Color Format Reference

HEX is the most common format in web development — compact and easy to type. RGB is useful when you need to manipulate channels in code or CSS (e.g., rgba() for opacity). Both represent the same sRGB color space — one is not more precise than the other.

HSL (Hue, Saturation, Lightness) is a human-intuitive color model. You can easily create tints (increase L), shades (decrease L), or desaturate a color (decrease S) without thinking in RGB. It is especially useful in CSS for programmatic color manipulation and theme generation.

Both use Hue and Saturation, but differ in the third channel. HSL uses Lightness (white at L=100, black at L=0, pure hue at L=50, S=100). HSV uses Value (pure hue at V=100, S=100; black at V=0). HSV is used by most graphic design software (Photoshop calls it HSB — Hue Saturation Brightness).

CMYK (Cyan, Magenta, Yellow, Key/Black) is a subtractive color model used in professional printing. Screen colors (RGB/HEX) cannot be converted to CMYK with perfect fidelity — the CMYK color gamut is narrower than sRGB. Always work in CMYK from the start for print projects, rather than converting at the end.

Color Converter — Overview

The Color Converter translates any color between the major color notation formats used in design, development, and printing. HEX (#ff6b6b) is the web standard used in HTML and CSS. RGB (255, 107, 107) describes colors by red, green, and blue channel intensity and is used in CSS and programming. HSL (0°, 100%, 71%) represents hue, saturation, and lightness, making it intuitive for adjusting colors systematically. HSV (also called HSB) is used by many design applications like Photoshop. CMYK is the subtractive model used in professional printing. Named CSS colors (like "coral" or "tomato") are human-readable aliases for common values. Switching between these formats is a constant need for developers and designers, and this tool handles all conversions simultaneously so you can see every representation at once.

Common Use Cases

Converting a designer's HEX color to RGB for use in CSS or Canvas code
Translating an HSL color from a design spec into the equivalent HEX value
Converting screen colors to CMYK for a print-ready file
Identifying the CSS named color that matches a specific HEX code

How to Use This Tool

Type or paste a color value into any format field — HEX, RGB, HSL, HSV, or CMYK — and all other formats update instantly to show the equivalent. You can also use the color swatch picker to visually select a color and get all its representations at once.

Color Format Converter

Color Format Reference

Color Converter — Overview

Common Use Cases

How to Use This Tool

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