HEX
#4F46E5
RGB
rgb(79, 70, 229)
HSL
hsl(243, 75%, 59%)
CMYK
cmyk(66%, 69%, 0%, 10%)
How to use
Use the color picker or type a HEX code to instantly see RGB, HSL, and CMYK equivalents. Click Copy next to any value to copy it.
FAQ
What is a HEX color?
A HEX color is a 6-digit hexadecimal code (e.g., #4f46e5) representing the red, green, and blue channels of a color. Each pair of digits ranges from 00 to FF (0–255).
What is the difference between RGB and HSL?
RGB defines color by red, green, and blue intensity (0–255 each). HSL defines it by hue (0–360°), saturation (0–100%), and lightness (0–100%), which is more intuitive for designers.
What is CMYK used for?
CMYK (Cyan, Magenta, Yellow, Key/Black) is the color model used in color printing. Unlike RGB (light-based), CMYK is subtractive — colors are created by absorbing light. It is essential when preparing designs for print.
What is color opacity/alpha?
Alpha (opacity) is a fourth channel ranging from 0 (fully transparent) to 1 (fully opaque). It is represented in CSS as rgba() or hsla(), and in HEX as an 8-digit code (e.g., #4f46e5ff).