Accessibility Palette Gen

Generate colorblind-safe color palettes for research figures — Okabe-Ito & Viridis

Input

Palette preset

Number of colors (2–8)

Export format

#000000

Black

#E69F00

Orange

#56B4E9

Sky Blue

#009E73

Bluish Green

#F0E442

Yellow

#0072B2

Blue

#00000021.00:1 on white | 1.00:1 on black

#E69F002.25:1 on white | 9.32:1 on black

#56B4E92.31:1 on white | 9.10:1 on black

#009E733.42:1 on white | 6.14:1 on black

#F0E4421.32:1 on white | 15.88:1 on black

#0072B25.19:1 on white | 4.05:1 on black

Output

141 chars · 8 lines

:root {
  --color-1: #000000;
  --color-2: #E69F00;
  --color-3: #56B4E9;
  --color-4: #009E73;
  --color-5: #F0E442;
  --color-6: #0072B2;
}

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