RGB to HSV Color Converter
Free RGB to HSV color converter. Convert RGB color codes to HSV instantly with live preview, ready to copy into CSS, Figma or Photoshop.
RGB to HSV Color Converter
Our free RGB to HSV converter turns any RGB colour value into the matching HSV code instantly. For example, rgb(255, 87, 51) in RGB is hsv(11, 80%, 100%) in HSV. Paste your colour, click convert and copy the result straight into your CSS or design tool.
RGB and HSV colour formats explained
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).
HSV (hsv(h, s%, v%)) (also called HSB) describes hue, saturation and value/brightness. It is the model used by colour pickers in Photoshop, Figma and many design apps, for example hsv(11, 80%, 100%).
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 RGB to HSV converter
- Enter your RGB colour value.
- Click convert.
- Copy the HSV result.
- Paste it into your stylesheet, theme settings or design software.
Common use cases
- Matching brand colours across CSS, Figma, Canva and Photoshop
- Using HSV 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 RGB to HSV 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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