What colors are in the "Peach Red & Sea Green +2" palette?

Peach Red & Sea Green +2 contains 4 colors: Peach Red (#f15a30), Sea Green (#00b49b), Neutral Gray (#b6bfc1), Black (#111314). From Sanzo Wada's "A Dictionary of Color Combinations" (1933).

When was the "Peach Red & Sea Green +2" palette created?

This palette is from Sanzo Wada's 1933 reference work "A Dictionary of Color Combinations" (Seigensha Art Publishing 2010 reprint). Wada documented historical Japanese color combinations from the showa era and earlier periods. The source work is in the public domain.

What style or era does the "Peach Red & Sea Green +2" palette belong to?

Peach Red & Sea Green +2 is associated with the showa era and emphasizes red tones. Plate 340 from Sanzo Wada's 1933 Dictionary of Color Combinations — Peach Red, Sea Green, Neutral Gray, Black.

Can I use the "Peach Red & Sea Green +2" palette in my own design?

Yes. The source palette by Sanzo Wada (1933) is in the public domain. This page's curation and metadata are CC BY 4.0 licensed — attribution to colorcombinations.org appreciated but not required for the colors themselves.

Peach Red & Sea Green +2 — The Dictionary of Color Combinations

About this combination

Combination 340 of 348 in Wada's six-volume 1933 work. A 4-colour grouping of Peach Red, Sea Green, Neutral Gray, Black, as documented in the original plates.

Historical context

Plate 340 of Wada's 348 anchors Peach Red, Sea Green, Neutral Gray and Black in the red family — a 4-colour grouping with a refined, warm, bold character, recorded in the Showa-era volumes of Sanzo Wada's 1933 Dictionary of Color Combinations, where these shikisai names have sat in the public domain for generations. Its strongest pairing — Neutral Gray on Black — reaches a contrast ratio of 9.95:1, clearing the WCAG AAA bar for body text, so it holds up for text-on-colour layouts as well as decorative use.

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Details

Era: Showa
Dominant hue: red
Moods: refined, warm, bold
Colors: 4

Accessibility

WCAG contrast ratios between every color pair. Use the strongest combinations for text; the weakest ones make good decorative backgrounds.

Strongest pair: Neutral Gray on Black — 9.95:1 (AAA)

Peach Red·Sea Green1.28:1Fail
Peach Red·Neutral Gray1.80:1Fail
Peach Red·Black5.54:1AA
Sea Green·Neutral Gray1.40:1Fail
Sea Green·Black7.10:1AAA
Neutral Gray·Black9.95:1AAA

How to read this

AAA: Passes WCAG 2.1 AAA for normal text — the highest accessibility bar.
AA: Passes WCAG 2.1 AA for normal text. Standard production requirement.
AA Large: Passes WCAG 2.1 AA for large text only (18pt+ or 14pt+ bold). Avoid for body copy.
Fail: Below WCAG 2.1 AA. Fine for decorative use — not for text.

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Preview

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Peach Red & Sea Green +2

About this combination

Historical context

Embed this palette

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Crimson & Navy— 紅と紺

Pale Blue & Vermillion— 浅葱と朱

Celadon & Unbleached— 青磁と生成

Indigo Blue & Silver— 縹と銀

Grass Yellow & Rikyū Grey— 刈安と利休鼠

Royal Purple & Silver— 紫と銀

Red Orange & Pale Lemon Yellow +2

Eosine Pink & Burnt Sienna +2

Light Brown Drab & Vinaceous Tawny +2