How to use Color Converter
- Enter a color in HEX, RGB, or HSL.
- View the converted values and live preview.
- Copy the format you need into your project.
Worked examples
Concrete numbers and cases you can check against the tool above.
Brand HEX → RGB for email
#4F46E5 (indigo) is rgb(79, 70, 229) and hsl(243, 76%, 59%). Many email clients want RGB or HEX; design tools often show HSL. Convert once, paste the same values into CSS, Figma, and the ESP so the button is not a slightly different blue in each place.
When to use Color Converter
Designers jump between HEX in CSS, RGB in graphics tools, and HSL for adjustments. Instant conversion with a live preview prevents mismatched brand colors across a stack.
Common use cases
- Translate a brand HEX into RGB for an email template.
- Explore HSL tweaks while keeping the HEX for developers.
- Check that a Figma token matches production CSS.
- Document a palette in multiple notations for a style guide.
Inputs and outputs
- HEX (e.g. #1A73E8)
- RGB / RGBA channel values
- HSL / HSLA channel values
Privacy
This tool runs entirely in your browser. Your data never leaves your device — nothing is uploaded to our servers.
Frequently asked questions
- Are HEX and RGB the same color?
- They can represent the same color in different notations. This tool converts between them accurately for screen use.
- Does it support alpha/transparency?
- Where the UI exposes alpha, you can work with transparent colors; otherwise values are opaque.
- Is anything saved?
- No. Color values stay in your browser session.