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Color Format Converter

Convert between HEX, RGB, HSL, CMYK, and named colors instantly with this free browser-based color format converter. Perfect for web developers, designers, and anyone who needs to translate color values between different color spaces and formats. Enter any color format (like #3b82f6 hexadecimal, rgb(59, 130, 246) RGB triplet, or hsl(217, 91%, 60%) HSL cylindrical coordinates) and get instant conversions to all other formats with a live color preview. Includes support for 140+ CSS named colors (red, blue, lightcoral, cornflowerblue, etc.) using the CSS Color Module Level 3 specification. Provides one-click copy buttons for every format. Performs accurate color space transformations including gamma correction, chroma normalization, and CMYK subtractive color model conversions for print design workflows. No uploads, no servers, runs entirely in your browser for instant results with pixel-perfect color accuracy.

Use color picker
HEX
#3b82f6
RGB
rgb(59, 130, 246)
HSL
hsl(217, 91%, 60%)
CMYK
cmyk(76%, 47%, 0%, 4%)
Named Color
N/A

How to Use This Tool

  1. Step 1: Enter any color value in the input field. Accepts HEX (#3b82f6), RGB (rgb(59, 130, 246)), HSL (hsl(217, 91%, 60%)), or named colors (blue, coral, etc.). Alternatively, use the color picker to select a color visually.
  2. Step 2: The tool instantly converts your color to all formats: HEX, RGB, HSL, CMYK, and named color (if available). A live preview box shows the selected color.
  3. Step 3: Click Copy next to any format to copy that value to your clipboard for use in CSS, design tools, or code.

Why This Method?

Different design and development tools use different color formats. Web developers use HEX and RGB for CSS, designers use HSL for intuitive hue/saturation adjustments, and print designers use CMYK for print-ready artwork. Converting between these formats manually is error-prone and time-consuming. This tool uses precise color space conversion algorithms to ensure accurate translations, including proper gamma correction for RGB to HSL conversions.

Named colors provide semantic meaning (like cornflowerblue or lightcoral) and are easier to remember than hex codes. The tool includes all 140+ CSS named colors and automatically identifies named equivalents when you convert from other formats. Running entirely in the browser means instant conversions with no server delays or data uploads.