Color

rog0x/mcp-color-tools

This is a color manipulation toolkit that gives Claude six operations for design work: converting between HEX, RGB, HSL, HSV, and CMYK formats, generating palettes in five harmony types (complementary, analogous, triadic, split-complementary, monochromatic), checking WCAG contrast ratios with AA and AAA compliance reports, mixing and blending colors with weighted ratios, adjusting lightness and saturation, and generating CSS gradient code with browser prefixes. Reach for it when you need to translate color values between formats, build accessible color schemes that meet contrast requirements, or generate palette variations without leaving your chat. The contrast checker is especially handy for validating UI decisions against accessibility standards in real time.

tools

5

transport

STDIO

last updated

Mar 22, 2026

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{ "color": "#ff6b35" }
{ "color": "rgb(255, 107, 53)" }
{ "color": "hsl(16, 100%, 60%)" }
{ "color": "hsv(16, 79%, 100%)" }
{ "color": "cmyk(0, 58, 79, 0)" }

{ "color": "#ff6b35", "type": "triadic" }

{ "color1": "#ffffff", "color2": "#333333" }