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# Color tools

Pick colors, pull a palette from a photo, build shades and gradients, and check that text is readable on its background.

8 tools

- [Color converter & contrast

Convert a color between HEX, RGB, HSL, and HSV, and check its contrast with another.
](/color/converter)
- [OKLCH color picker

Pick colors by lightness, intensity, and hue, and copy them in every format.
](/color/oklch)
- [Color palette generator

Build a matching palette from one color: complementary, analogous, triadic, and more.
](/color/palette)
- [Tint & shade generator

Make even steps of lighter and darker shades from one color.
](/color/shades)
- [Contrast checker

Check that text is readable on its background, with a fix when it is not.
](/color/contrast)
- [Pick a color from an image

Click any spot in an image to get its color, or pull out a whole palette.
](/color/picker)
- [CSS gradient builder

Build a gradient with a live preview and copy the CSS or save a PNG.
](/color/gradient)
- [Color blindness simulator

See how colors and images look to people with common kinds of color blindness.
](/color/blindness)

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Canonical HTML: https://nutter.tools/color/
Markdown version: https://nutter.tools/color/index.md
Plain-text version: https://nutter.tools/color/index.txt
Agent index: https://nutter.tools/llms.txt