Web tools
Color Converter
Convert a color between HEX (hexadecimal), RGB (red, green, blue), HSL (hue, saturation, lightness) and OKLCH (perceptual lightness, chroma, hue).
Runs locallyRuns locally in your browser
Guide
Read a color in several representations and compare them with a visible sample. Transparency is preserved. A notice tells you when the sample has been adjusted to fit the standard display range.
- Enter one color
Paste a color value or choose Example red. The sample shows how the color looks on this display.
- Read the result
Read the four values. For wide-gamut colors, a notice explains any adjustment to the display version.
- Keep the result
On mobile, choose Output. Choose Download to keep the result on your device.
On mobile, choose Output to read the result. Clear removes both fields.
Formats
- HEX uses hexadecimal digits.
- RGB sets red, green, blue and optional transparency.
- HSL sets hue, saturation and lightness.
- OKLCH uses perceptual lightness, chroma and hue.
Shortcuts
- Ctrl / Cmd + Enter — Run selected action
- Ctrl / Cmd + Shift + C — Copy output
- Ctrl / Cmd + S — Download output
- ? — Show shortcuts outside text fields
Shortcuts work while focus is in the workspace. Copy and download need valid output.
Common questions
- Does this open external addresses?
- No. The tool processes what you enter in this browser. Addresses and image links stay text.
- When does the result update?
- Choose an example for an immediate result, or pause after typing. A blank or invalid entry clears the previous result.
- How much can I enter?
- Input is limited to 256 bytes on this page. Output is limited to 2 MB.
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Only your rating and optional feedback are sent. Your tool input and output are never included.