About this tool
Convert any color across the five most common digital formats. Edit the value in your preferred format, see all others update live, and pick a new color graphically with the swatch.
Formula
All conversions pivot through RGB. HEX is a base-16 encoding of RGB. HSL/HSV are cylindrical re-parametrizations of RGB. CMYK is a subtractive approximation: K = 1 − max(R,G,B).
Worked example
#1F7BFF → rgb(31, 123, 255) → hsl(215, 100%, 56%) → cmyk(88%, 52%, 0%, 0%)
Notes
CMYK conversion is only an approximation since true CMYK depends on the printer's ink profile. For print-accurate work, use ICC color management.