What colors are in the "Turquoise Green & Cobalt Green +1" palette?

Turquoise Green & Cobalt Green +1 contains 3 colors: Turquoise Green (#b5decc), Cobalt Green (#96d1aa), Slate Color (#34454c). From Sanzo Wada's "A Dictionary of Color Combinations" (1933).

When was the "Turquoise Green & Cobalt Green +1" 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 "Turquoise Green & Cobalt Green +1" palette belong to?

Turquoise Green & Cobalt Green +1 is associated with the showa era and emphasizes green tones. Plate 202 from Sanzo Wada's 1933 Dictionary of Color Combinations — Turquoise Green, Cobalt Green, Slate Color.

Can I use the "Turquoise Green & Cobalt Green +1" 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.

Turquoise Green & Cobalt Green +1 — The Dictionary of Color Combinations

About this combination

Combination 202 of 348 in Wada's six-volume 1933 work. A 3-colour grouping of Turquoise Green, Cobalt Green, Slate Color, as documented in the original plates.

Historical context

This palette is inspired by the tradition of Sanzo Wada's 1933 Dictionary of Color Combinations, which cataloged combinations drawn from centuries of Japanese cultural life. The specific colors here use traditional shikisai names that have been in the public domain for generations.

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Details

Era: Showa
Dominant hue: green
Moods: refined, cool
Colors: 3

Accessibility

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

Strongest pair: Turquoise Green on Slate Color — 6.80:1 (AA)

Turquoise Green·Cobalt Green1.19:1Fail
Turquoise Green·Slate Color6.80:1AA
Cobalt Green·Slate Color5.71:1AA

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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Related combinations

Three palettes with a similar feel.

Showa era

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Plate 74 from Sanzo Wada's 1933 Dictionary of Color Combinations — Turquoise Green, Green Blue.

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Rainette Green & Salvia Blue +1

Plate 188 from Sanzo Wada's 1933 Dictionary of Color Combinations — Rainette Green, Salvia Blue, Cobalt Green.

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Plate 5 from Sanzo Wada's 1933 Dictionary of Color Combinations — Cossack Green, Vandar Poel's Blue.

Turquoise Green & Cobalt Green +1

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

Turquoise Green & Green Blue

Rainette Green & Salvia Blue +1

Cossack Green & Vandar Poel's Blue