Palette #348

Olive Buff, Wada colour
- Olive Buff 50
- Olive Buff 190, Wada colour
- Olive Buff 350
- Olive Buff 470
- Olive Buff 740
Cossack Green, Wada colour
- Cossack Green 50
- Cossack Green 370
- Cossack Green 480, Wada colour
- Cossack Green 740
Deep Slate Olive, Wada colour
- Deep Slate Olive 50
- Deep Slate Olive 370
- Deep Slate Olive 500
- Deep Slate Olive 700, Wada colour
- Deep Slate Olive 740
Cotinga Purple, Wada colour
- Cotinga Purple 50
- Cotinga Purple 350
- Cotinga Purple 480
- Cotinga Purple 690, Wada colour
- Cotinga Purple 740

Neutral

Neutral 10
Neutral 30
Neutral 50
Neutral 100
Neutral 340
Neutral 350
Neutral 500
Neutral 510
Neutral 700
Neutral 760
Neutral 790
Neutral 830

Interface colours

Derived from this palette’s Wada colours by Haishoku Sōkan, not by Wada. Every colour in the sample below comes from these derived roles.

Spring collection

Twelve new prints are ready for review. Invite your team to leave notes before launch.

7 reviewers

Proofs are back from the printer

Approve three prints by Friday to keep the launch date. Review proofs

Orders+12%486vs last week
Revenue+8%¥1.28Mvs last week
Returns−0.31.4%Fewer than usual
Conversion+0.43.2%Of store visits

Revenue

Last 8 weeks

¥678k+14%

Jan 13Mar 3

This period
Previous

Orders this week

By collection

80400

Prints149
Textiles96
Ceramics57
Stationery42

Recent orders

View all

Filter orders

All
Unpaid
Shipped

Order	Customer	Status	Date	Amount
#1048	Aiko Mori	Paid	Mar 12	¥8,400
#1047	Ren Ishida	Packed	Mar 12	¥12,600
#1046	Mei Sato	Shipped	Mar 11	¥5,200
#1045	Kenji Ueda	Delivered	Mar 10	¥2,900
#1044	Sora Hayashi	Paid	Mar 10	¥6,750

1 of 48 selected

Next payout

Scheduled

¥482,600

Sales: ¥512,400
Fees: −¥24,600
Refunds: −¥5,200
Total: ¥482,600

Paid to your bank on the 15th of each month.

Print runs

Prints312 / 400
Textiles168 / 250
Ceramics54 / 120
Stationery410 / 500

Team

3 of 5 seats

AMAiko Moriaiko@studio.jp
RIRen Ishidaren@studio.jp
MSMei Satomei@studio.jp

Comments

Print 4

RI
Ren Ishida 2h
The indigo on print 4 reads darker than the proof.
AM
Aiko Mori 1h
Agreed. I’ll ask the printer for a second pass.

Write a note…

Store settings

PaymentsBank and card payouts
ShippingZones, rates and couriers
TaxesConsumption tax at 10%

Launch window

Mar 12–18

March 2026

Schedule

Mar 9–15

LaunchFri 09:00
Market stallSat 11:00

Shipping

Default speedStandard3–5 daysFreeExpressNext day¥900

Free shipping over¥8,000

¥0¥20,000

Returns

No returns this week

Returned orders show up here with a reason and a refund status.

Sign in to Kumo

New print run

Plan the next batch. The printer confirms the date within a day.

Name

Paper

Ready by

Notes

Proof approved

Spring collection

Twelve new prints are ready for review. Invite your team to leave notes before launch.

7 reviewers

Proofs are back from the printer

Approve three prints by Friday to keep the launch date. Review proofs

Orders+12%486vs last week
Revenue+8%¥1.28Mvs last week
Returns−0.31.4%Fewer than usual
Conversion+0.43.2%Of store visits

Revenue

Last 8 weeks

¥678k+14%

Jan 13Mar 3

This period
Previous

Orders this week

By collection

80400

Prints149
Textiles96
Ceramics57
Stationery42

Recent orders

View all

Filter orders

All
Unpaid
Shipped

Order	Customer	Status	Date	Amount
#1048	Aiko Mori	Paid	Mar 12	¥8,400
#1047	Ren Ishida	Packed	Mar 12	¥12,600
#1046	Mei Sato	Shipped	Mar 11	¥5,200
#1045	Kenji Ueda	Delivered	Mar 10	¥2,900
#1044	Sora Hayashi	Paid	Mar 10	¥6,750

1 of 48 selected

Next payout

Scheduled

¥482,600

Sales: ¥512,400
Fees: −¥24,600
Refunds: −¥5,200
Total: ¥482,600

Paid to your bank on the 15th of each month.

Print runs

Prints312 / 400
Textiles168 / 250
Ceramics54 / 120
Stationery410 / 500

Team

3 of 5 seats

AMAiko Moriaiko@studio.jp
RIRen Ishidaren@studio.jp
MSMei Satomei@studio.jp

Comments

Print 4

RI
Ren Ishida 2h
The indigo on print 4 reads darker than the proof.
AM
Aiko Mori 1h
Agreed. I’ll ask the printer for a second pass.

Write a note…

Store settings

PaymentsBank and card payouts
ShippingZones, rates and couriers
TaxesConsumption tax at 10%

Launch window

Mar 12–18

March 2026

Schedule

Mar 9–15

LaunchFri 09:00
Market stallSat 11:00

Shipping

Default speedStandard3–5 daysFreeExpressNext day¥900

Free shipping over¥8,000

¥0¥20,000

Returns

No returns this week

Returned orders show up here with a reason and a refund status.

Sign in to Kumo

New print run

Plan the next batch. The printer confirms the date within a day.

Name

Paper

Ready by

Notes

Proof approved

Pairs that pass

Every colour of this palette that reaches WCAG 2.2 AA for normal text (4.5:1) on each background, written in that colour. Pairs marked AAA reach 7:1. A colour not listed on a background is below 4.5:1 there, so keep text in it off that background.

On Neutral 30
- WCAG AAANeutral 83017.74:1
- WCAG AAANeutral 76015.20:1
- WCAG AAACotinga Purple 690, Wada colour, 12.87:1
- WCAG AAADeep Slate Olive 700, Wada colour, 12.69:1
- WCAG AANeutral 5105.54:1
- WCAG AACossack Green 480, Wada colour, 4.94:1
- WCAG AAOlive Buff 4704.81:1
On Neutral 10
- WCAG AAANeutral 83018.79:1
- WCAG AAANeutral 76016.10:1
- WCAG AAACotinga Purple 690, Wada colour, 13.63:1
- WCAG AAADeep Slate Olive 700, Wada colour, 13.44:1
- WCAG AANeutral 5105.87:1
- WCAG AACossack Green 480, Wada colour, 5.23:1
- WCAG AAOlive Buff 4705.10:1
On Olive Buff 190, Wada colour
- WCAG AAANeutral 83010.51:1
- WCAG AAANeutral 7609.00:1
- WCAG AAACotinga Purple 690, Wada colour, 7.62:1
- WCAG AAADeep Slate Olive 700, Wada colour, 7.52:1
On Olive Buff 50
- WCAG AAANeutral 83016.58:1
- WCAG AAANeutral 76014.20:1
- WCAG AAACotinga Purple 690, Wada colour, 12.02:1
- WCAG AAADeep Slate Olive 700, Wada colour, 11.86:1
- WCAG AANeutral 5105.18:1
- WCAG AACossack Green 480, Wada colour, 4.62:1
- WCAG AAOlive Buff 4704.50:1
On Cossack Green 480, Wada colour
- WCAG AANeutral 105.23:1
- WCAG AANeutral 304.94:1
- WCAG AACossack Green 504.65:1
- WCAG AADeep Slate Olive 504.62:1
- WCAG AAOlive Buff 504.62:1
On Cossack Green 50
- WCAG AAANeutral 83016.69:1
- WCAG AAANeutral 76014.30:1
- WCAG AAACotinga Purple 690, Wada colour, 12.11:1
- WCAG AAADeep Slate Olive 700, Wada colour, 11.94:1
- WCAG AANeutral 5105.21:1
- WCAG AACossack Green 480, Wada colour, 4.65:1
- WCAG AAOlive Buff 4704.53:1
On Deep Slate Olive 700, Wada colour
- WCAG AAANeutral 1013.44:1
- WCAG AAANeutral 3012.69:1
- WCAG AAACossack Green 5011.94:1
- WCAG AAADeep Slate Olive 5011.88:1
- WCAG AAAOlive Buff 5011.86:1
- WCAG AAACotinga Purple 5011.50:1
- WCAG AAANeutral 10010.17:1
- WCAG AAAOlive Buff 190, Wada colour, 7.52:1
On Deep Slate Olive 50
- WCAG AAANeutral 83016.61:1
- WCAG AAANeutral 76014.23:1
- WCAG AAACotinga Purple 690, Wada colour, 12.04:1
- WCAG AAADeep Slate Olive 700, Wada colour, 11.88:1
- WCAG AANeutral 5105.19:1
- WCAG AACossack Green 480, Wada colour, 4.62:1
- WCAG AAOlive Buff 4704.50:1
On Cotinga Purple 690, Wada colour
- WCAG AAANeutral 1013.63:1
- WCAG AAANeutral 3012.87:1
- WCAG AAACossack Green 5012.11:1
- WCAG AAADeep Slate Olive 5012.04:1
- WCAG AAAOlive Buff 5012.02:1
- WCAG AAACotinga Purple 5011.66:1
- WCAG AAANeutral 10010.31:1
- WCAG AAAOlive Buff 190, Wada colour, 7.62:1
On Cotinga Purple 50
- WCAG AAANeutral 83016.07:1
- WCAG AAANeutral 76013.77:1
- WCAG AAACotinga Purple 690, Wada colour, 11.66:1
- WCAG AAADeep Slate Olive 700, Wada colour, 11.50:1
- WCAG AANeutral 5105.02:1

On Neutral 830
- WCAG AAANeutral 3017.74:1
- WCAG AAANeutral 5016.53:1
- WCAG AAAOlive Buff 190, Wada colour, 10.51:1
- WCAG AANeutral 3406.19:1
- WCAG AACossack Green 3705.61:1
- WCAG AADeep Slate Olive 3705.59:1
- WCAG AACotinga Purple 3505.48:1
On Neutral 790
- WCAG AAANeutral 3016.44:1
- WCAG AAANeutral 5015.32:1
- WCAG AAAOlive Buff 190, Wada colour, 9.74:1
- WCAG AANeutral 3405.73:1
- WCAG AACossack Green 3705.20:1
- WCAG AADeep Slate Olive 3705.18:1
- WCAG AACotinga Purple 3505.08:1
On Olive Buff 190, Wada colour
- WCAG AAANeutral 83010.51:1
- WCAG AAANeutral 7909.74:1
- WCAG AAACotinga Purple 7408.72:1
- WCAG AAAOlive Buff 7408.52:1
- WCAG AAADeep Slate Olive 7408.47:1
- WCAG AAACossack Green 7408.42:1
- WCAG AAACotinga Purple 690, Wada colour, 7.62:1
- WCAG AAADeep Slate Olive 700, Wada colour, 7.52:1
- WCAG AAANeutral 7007.51:1
On Olive Buff 740
- WCAG AAANeutral 3014.38:1
- WCAG AAANeutral 5013.40:1
- WCAG AAAOlive Buff 190, Wada colour, 8.52:1
- WCAG AANeutral 3405.02:1
- WCAG AACossack Green 3704.55:1
- WCAG AADeep Slate Olive 3704.53:1
On Cossack Green 480, Wada colour
- WCAG AANeutral 304.94:1
- WCAG AANeutral 504.60:1
On Cossack Green 740
- WCAG AAANeutral 3014.21:1
- WCAG AAANeutral 5013.24:1
- WCAG AAAOlive Buff 190, Wada colour, 8.42:1
- WCAG AANeutral 3404.96:1
- WCAG AACossack Green 3704.50:1
On Deep Slate Olive 700, Wada colour
- WCAG AAANeutral 3012.69:1
- WCAG AAANeutral 5011.82:1
- WCAG AAAOlive Buff 190, Wada colour, 7.52:1
On Deep Slate Olive 740
- WCAG AAANeutral 3014.31:1
- WCAG AAANeutral 5013.33:1
- WCAG AAAOlive Buff 190, Wada colour, 8.47:1
- WCAG AANeutral 3404.99:1
- WCAG AACossack Green 3704.53:1
- WCAG AADeep Slate Olive 3704.50:1
On Cotinga Purple 690, Wada colour
- WCAG AAANeutral 3012.87:1
- WCAG AAANeutral 5011.99:1
- WCAG AAAOlive Buff 190, Wada colour, 7.62:1
On Cotinga Purple 740
- WCAG AAANeutral 3014.72:1
- WCAG AAANeutral 5013.71:1
- WCAG AAAOlive Buff 190, Wada colour, 8.72:1
- WCAG AANeutral 3405.13:1
- WCAG AACossack Green 3704.66:1
- WCAG AADeep Slate Olive 3704.63:1
- WCAG AACotinga Purple 3504.55:1

Wallpaper

A PNG for a Mac desktop or a phone, made from this palette’s numbered steps. Each Wada colour appears unchanged as a bar or cell; the other steps are derived by Haishoku Sōkan, not by Wada.

Layout

GridColumns

Size

Mac DesktopMobile Portrait

PNG · 3840 × 2400

Code for #348

/*
 * Haishoku Sōkan palette #348: CSS custom properties and Tailwind CSS v4 theme
 * Wada colors (Olive Buff, Cossack Green, Deep Slate Olive, Cotinga Purple) are unchanged, from Sanzō Wada, A Dictionary of Color Combinations.
 * Numbered steps (bigger is darker) hold every value; role names such as
 * background or the -on, -ui, -text and -subtle variants point at a step.
 * Every value except the Wada colors is derived by Haishoku Sōkan from this
 * palette and is not a Wada color.
 * Derived values: CC0 1.0, no credit required.
 *
 * The @theme block at the end is for Tailwind CSS v4: place this file after
 * @import "tailwindcss"; for utilities such as bg-background. Without
 * Tailwind, browsers ignore it.
 */

:root {
  color-scheme: light;

  /* Steps */
  --neutral-10: #fcfefc;
  --neutral-30: #f4f8f3;
  --neutral-50: #ecf0eb;
  --neutral-100: #dbe0d9;
  --neutral-340: #8e958c;
  --neutral-350: #889286;
  --neutral-500: #5e675c;
  --neutral-510: #5e665b;
  --neutral-700: #2b2f2a;
  --neutral-760: #1a2219;
  --neutral-790: #151a14;
  --neutral-830: #0d110c;
  --olive-buff-50: #eff2d0;
  --olive-buff-190: #c1c494;
  --olive-buff-350: #8f9264;
  --olive-buff-470: #6e7043;
  --olive-buff-740: #252609;
  --cossack-green-50: #ddf7dc;
  --cossack-green-370: #639861;
  --cossack-green-480: #437742;
  --cossack-green-740: #162a15;
  --deep-slate-olive-50: #e4f4e0;
  --deep-slate-olive-370: #818f7e;
  --deep-slate-olive-500: #5c6958;
  --deep-slate-olive-700: #253122;
  --deep-slate-olive-740: #1c2819;
  --cotinga-purple-50: #ffe4fa;
  --cotinga-purple-350: #b873a7;
  --cotinga-purple-480: #8f4e80;
  --cotinga-purple-690: #501345;
  --cotinga-purple-740: #321b2c;

  /* Roles, light */
  --background: var(--neutral-30);
  --surface: var(--neutral-10);
  --border: var(--neutral-100);
  --border-strong: var(--neutral-350);
  --text: var(--neutral-760);
  --text-muted: var(--neutral-510);
  --olive-buff: var(--olive-buff-190);
  --olive-buff-on: var(--neutral-830);
  --olive-buff-ui: var(--olive-buff-350);
  --olive-buff-text: var(--olive-buff-470);
  --olive-buff-subtle: var(--olive-buff-50);
  --cossack-green: var(--cossack-green-480);
  --cossack-green-on: var(--neutral-30);
  --cossack-green-ui: var(--cossack-green-480);
  --cossack-green-text: var(--cossack-green-480);
  --cossack-green-subtle: var(--cossack-green-50);
  --deep-slate-olive: var(--deep-slate-olive-700);
  --deep-slate-olive-on: var(--neutral-30);
  --deep-slate-olive-ui: var(--deep-slate-olive-700);
  --deep-slate-olive-text: var(--deep-slate-olive-700);
  --deep-slate-olive-subtle: var(--deep-slate-olive-50);
  --cotinga-purple: var(--cotinga-purple-690);
  --cotinga-purple-on: var(--neutral-30);
  --cotinga-purple-ui: var(--cotinga-purple-690);
  --cotinga-purple-text: var(--cotinga-purple-690);
  --cotinga-purple-subtle: var(--cotinga-purple-50);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --background: var(--neutral-830);
    --surface: var(--neutral-790);
    --border: var(--neutral-700);
    --border-strong: var(--neutral-500);
    --text: var(--neutral-50);
    --text-muted: var(--neutral-340);
    --olive-buff: var(--olive-buff-190);
    --olive-buff-on: var(--neutral-830);
    --olive-buff-ui: var(--olive-buff-190);
    --olive-buff-text: var(--olive-buff-190);
    --olive-buff-subtle: var(--olive-buff-740);
    --cossack-green: var(--cossack-green-480);
    --cossack-green-on: var(--neutral-30);
    --cossack-green-ui: var(--cossack-green-480);
    --cossack-green-text: var(--cossack-green-370);
    --cossack-green-subtle: var(--cossack-green-740);
    --deep-slate-olive: var(--deep-slate-olive-700);
    --deep-slate-olive-on: var(--neutral-30);
    --deep-slate-olive-ui: var(--deep-slate-olive-500);
    --deep-slate-olive-text: var(--deep-slate-olive-370);
    --deep-slate-olive-subtle: var(--deep-slate-olive-740);
    --cotinga-purple: var(--cotinga-purple-690);
    --cotinga-purple-on: var(--neutral-30);
    --cotinga-purple-ui: var(--cotinga-purple-480);
    --cotinga-purple-text: var(--cotinga-purple-350);
    --cotinga-purple-subtle: var(--cotinga-purple-740);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --background: var(--neutral-830);
  --surface: var(--neutral-790);
  --border: var(--neutral-700);
  --border-strong: var(--neutral-500);
  --text: var(--neutral-50);
  --text-muted: var(--neutral-340);
  --olive-buff: var(--olive-buff-190);
  --olive-buff-on: var(--neutral-830);
  --olive-buff-ui: var(--olive-buff-190);
  --olive-buff-text: var(--olive-buff-190);
  --olive-buff-subtle: var(--olive-buff-740);
  --cossack-green: var(--cossack-green-480);
  --cossack-green-on: var(--neutral-30);
  --cossack-green-ui: var(--cossack-green-480);
  --cossack-green-text: var(--cossack-green-370);
  --cossack-green-subtle: var(--cossack-green-740);
  --deep-slate-olive: var(--deep-slate-olive-700);
  --deep-slate-olive-on: var(--neutral-30);
  --deep-slate-olive-ui: var(--deep-slate-olive-500);
  --deep-slate-olive-text: var(--deep-slate-olive-370);
  --deep-slate-olive-subtle: var(--deep-slate-olive-740);
  --cotinga-purple: var(--cotinga-purple-690);
  --cotinga-purple-on: var(--neutral-30);
  --cotinga-purple-ui: var(--cotinga-purple-480);
  --cotinga-purple-text: var(--cotinga-purple-350);
  --cotinga-purple-subtle: var(--cotinga-purple-740);
}

@theme inline {
  --color-neutral-*: initial;
  --color-neutral-10: var(--neutral-10);
  --color-neutral-30: var(--neutral-30);
  --color-neutral-50: var(--neutral-50);
  --color-neutral-100: var(--neutral-100);
  --color-neutral-340: var(--neutral-340);
  --color-neutral-350: var(--neutral-350);
  --color-neutral-500: var(--neutral-500);
  --color-neutral-510: var(--neutral-510);
  --color-neutral-700: var(--neutral-700);
  --color-neutral-760: var(--neutral-760);
  --color-neutral-790: var(--neutral-790);
  --color-neutral-830: var(--neutral-830);
  --color-olive-buff-50: var(--olive-buff-50);
  --color-olive-buff-190: var(--olive-buff-190);
  --color-olive-buff-350: var(--olive-buff-350);
  --color-olive-buff-470: var(--olive-buff-470);
  --color-olive-buff-740: var(--olive-buff-740);
  --color-cossack-green-50: var(--cossack-green-50);
  --color-cossack-green-370: var(--cossack-green-370);
  --color-cossack-green-480: var(--cossack-green-480);
  --color-cossack-green-740: var(--cossack-green-740);
  --color-deep-slate-olive-50: var(--deep-slate-olive-50);
  --color-deep-slate-olive-370: var(--deep-slate-olive-370);
  --color-deep-slate-olive-500: var(--deep-slate-olive-500);
  --color-deep-slate-olive-700: var(--deep-slate-olive-700);
  --color-deep-slate-olive-740: var(--deep-slate-olive-740);
  --color-cotinga-purple-50: var(--cotinga-purple-50);
  --color-cotinga-purple-350: var(--cotinga-purple-350);
  --color-cotinga-purple-480: var(--cotinga-purple-480);
  --color-cotinga-purple-690: var(--cotinga-purple-690);
  --color-cotinga-purple-740: var(--cotinga-purple-740);
  --color-background: var(--background);
  --color-surface: var(--surface);
  --color-border: var(--border);
  --color-border-strong: var(--border-strong);
  --color-text: var(--text);
  --color-text-muted: var(--text-muted);
  --color-olive-buff: var(--olive-buff);
  --color-olive-buff-on: var(--olive-buff-on);
  --color-olive-buff-ui: var(--olive-buff-ui);
  --color-olive-buff-text: var(--olive-buff-text);
  --color-olive-buff-subtle: var(--olive-buff-subtle);
  --color-cossack-green: var(--cossack-green);
  --color-cossack-green-on: var(--cossack-green-on);
  --color-cossack-green-ui: var(--cossack-green-ui);
  --color-cossack-green-text: var(--cossack-green-text);
  --color-cossack-green-subtle: var(--cossack-green-subtle);
  --color-deep-slate-olive: var(--deep-slate-olive);
  --color-deep-slate-olive-on: var(--deep-slate-olive-on);
  --color-deep-slate-olive-ui: var(--deep-slate-olive-ui);
  --color-deep-slate-olive-text: var(--deep-slate-olive-text);
  --color-deep-slate-olive-subtle: var(--deep-slate-olive-subtle);
  --color-cotinga-purple: var(--cotinga-purple);
  --color-cotinga-purple-on: var(--cotinga-purple-on);
  --color-cotinga-purple-ui: var(--cotinga-purple-ui);
  --color-cotinga-purple-text: var(--cotinga-purple-text);
  --color-cotinga-purple-subtle: var(--cotinga-purple-subtle);
}

Haishoku Sōkan

Interface colours

Spring collection

Revenue

Orders this week

Recent orders

Next payout

Print runs

Team

Comments

Store settings

Launch window

Schedule

Shipping

Notifications

Returns

Sign in to Kumo

New print run

Spring collection

Revenue

Orders this week

Recent orders

Next payout

Print runs

Team

Comments

Store settings

Launch window

Schedule

Shipping

Notifications

Returns

Sign in to Kumo

New print run

Pairs that pass

Wallpaper

Code for #348