iColorPalette
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6 focused utilities.
One color at a time.

Each tool does one thing, cleanly. Pass a color in, get a better one out. Share with a link, use the result in another tool, or send it to the editor.

Tools
6
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01

Analyze

4 tools
Contrast Checker
/tools/contrast-checker/

WCAG 2.1 contrast audit for any foreground / background pair.

7.04
AAA
Open
Contrast Grid
/tools/contrast-grid/

N×N WCAG ratio matrix across a palette.

AAA
AAA
AA
AA
AAA
AAA
AA
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AA
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Open
Shades
/shades/

Tints, shades, and tones of any named color.

Open
AI Brand Kit
/tools/brand-kit/

Generate a complete brand color system from any color.

Open
02

Transform

2 tools
Color Mixer
/tools/color-mixer/

Blend any two colors with an adjustable ratio.

Open
Color Temperature
/tools/color-temperature/

Place any color on the warm–cool spectrum.

coolwarm
Open
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iColorPalette

Every hex, every Pantone, every CSS name — each with a home. Six focused tools for designers, developers, and print pros.

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81,000 colors · 6 tools · 10,000+ palettes