HEX to RGB Color Converter
Free HEX to RGB color converter. Convert HEX color codes to RGB instantly with live preview, ready to copy into CSS, Figma or Photoshop.
HEX to RGB Color Converter
Our free HEX to RGB converter turns any HEX colour value into the matching RGB code instantly. For example, #FF5733 in HEX is rgb(255, 87, 51) in RGB. Paste your colour, click convert and copy the result straight into your CSS or design tool.
HEX and RGB colour formats explained
HEX (#RRGGBB) a six-digit hexadecimal code such as #FF5733, the most common way to write colours in HTML and CSS.
RGB (rgb(r, g, b)) describes a colour by mixing red, green and blue light, each from 0 to 255, for example rgb(255, 87, 51).
Both formats can describe the same colour on screen — they are just different ways of writing it. Different tools and code libraries prefer different formats, which is why converting is so useful.
How to use the HEX to RGB converter
- Enter your HEX colour value.
- Click convert.
- Copy the RGB result.
- Paste it into your stylesheet, theme settings or design software.
Common use cases
- Matching brand colours across CSS, Figma, Canva and Photoshop
- Using RGB values required by a framework or library
- Creating transparent or lighter/darker variants of a colour
- Customising WordPress, Shopify and Elementor themes
Frequently asked questions
Is converting HEX to RGB exact?
The colour stays the same; small rounding differences can appear because some formats use whole numbers or percentages.
Which colour format is best for CSS?
All of them work in modern browsers. HEX is shortest, RGBA/HSLA add transparency, and HSL is easiest for adjusting shades.
Can I pick a colour visually?
Yes, use our Color Picker to choose a colour and get all its codes.
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