HSV is hue (0-360 degrees), saturation (0-100%) and value (0-100%), also called HSB. It is the model behind most colour-picker wheels, where you spin the hue and slide saturation and brightness.

What happens if I enter a hue above 360?

Hue wraps around the colour wheel, so a value of 380 is treated the same as 20 degrees. This tool normalises the hue automatically before converting.

Is anything sent to a server?

No. The conversion runs entirely in your browser — nothing is uploaded or logged.

HSV to RGB Converter

Convert hue, saturation and value into RGB colour values.

HSV to RGB converter

Enter hue, saturation and value and get the equivalent RGB value instantly, with a live colour swatch.

HSV (also called HSB) is the model behind most colour pickers. This converter turns those picker numbers back into the rgb() values you need for CSS — all in your browser, nothing uploaded.