Free · Designer utility

Convert colors.

Type any color format and get every other one — plus tints, shades and harmonies to build a palette.

graphkit.io — color converter
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Enter any color

HEX (#RGB, #RRGGBB, #RRGGBBAA), rgb(), rgba(), hsl() or “184, 255, 39”.

Tints & shades
Harmonies

Runs entirely in your browser — files are only uploaded if you choose “Save to My Graphkit”.

How it works

01
Enter a color
HEX, rgb(), hsl() — or use the color picker.
02
Copy any format
HEX, RGB, HSL, HSV, CMYK.
03
Build a palette
Click shades or harmonies to explore.

CMYK values are a simple mathematical conversion without a color profile — fine for planning, but ask your printer for profile-accurate values before final print production.

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