Color Converter
Fast, accurate color conversions, right in your browser.
The Color Converter converts between HEX, RGB, HSL and other color formats used across CSS, design tools, and print workflows — since HEX and RGB describe the identical color just in different number bases, conversion is exact with no data loss.
How to Use
- Enter a color value in any supported format
- The equivalent values appear in all other formats
- Copy the format you need
Frequently Asked Questions
What color formats does this converter support?
Common formats include HEX (#RRGGBB), RGB, HSL, and sometimes CMYK and named CSS colors.
What's the difference between RGB and HEX color codes?
RGB expresses color as separate red, green, and blue values (0-255 each), while HEX represents those same three values as a compact 6-character code — they describe the exact same color, just in different notations.
When should I use HSL instead of RGB?
HSL (Hue, Saturation, Lightness) is often more intuitive for adjusting a color's shade or brightness while keeping its base hue, making it popular for design work and CSS theming.
Is this tool free to use?
Yes, completely free with no signup, no limits and no software to install.
Is my data saved anywhere?
No — conversions run in your browser and the values you enter are not stored or sent to a server.
Why does print design use CMYK instead of RGB?
RGB is an additive color model designed for screens that emit light, while CMYK is a subtractive model designed for printing with ink — using the wrong model can cause noticeable color shifts between screen and print.
Can I convert a named CSS color like "tomato" to HEX?
Yes, if the tool includes a database of standard CSS/web-safe named colors, entering the name returns its equivalent HEX and RGB values.
Is this useful for matching brand colors across platforms?
Yes — ensuring a brand color converts accurately between web (HEX/RGB), design software (often HSL or CMYK), and print materials is a common design workflow need.
Does color conversion lose accuracy between formats?
RGB, HEX, and HSL conversions are mathematically exact with no loss. CMYK conversion from RGB can introduce some variation since it depends on the specific color profile and printing conditions used.
Can I use this to find a color's accessibility contrast?
This tool focuses on format conversion — for WCAG contrast ratio checking specifically, a dedicated contrast checker tool would be more appropriate.
