HSV / HSB to RGB Color Converter
Convert HSV / HSB color values to standard RGB components.
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This HSV to RGB converter (also called HSB to RGB) takes hue, saturation, and value/brightness inputs and calculates the exact 0-255 red, green, and blue numbers that make up that color. It's a handy tool for developers pulling a color from an HSV-based picker in design software and needing the RGB equivalent for CSS or code, and for anyone learning how the HSV color model relates to standard RGB. Enter a hue between 0 and 360 degrees plus saturation and value as percentages, and the converter instantly returns the matching RGB triplet along with a live swatch preview. Because the conversion happens entirely in your browser, nothing you type is ever sent to a server, keeping your color choices private. The math follows the standard HSV-to-RGB algorithm used throughout professional graphics software, so results line up exactly with what other tools would report for the same input. Use the fields below to start converting HSV to RGB.
Features
- Accepts hue (0-360), saturation (%), and value/brightness (%) input
- Outputs standard 0-255 RGB triplet
- Also works as an HSB to RGB converter
- Live color swatch preview alongside results
- Real-time conversion with no submit step
- One-click copy of the resulting RGB value
- Matches standard image-editor picker math exactly
- Slider or manual entry supported for each field
Why use this hsv to rgb converter?
- Instant, real-time results with zero delay
- Fully client-side processing keeps your color data private
- Standard HSV-to-RGB formulas for accurate conversion
- Clean, straightforward interface for quick use
- Completely free with no account or limits
Frequently asked questions
How do I convert HSV to RGB?
The hue determines which color sector you're in, and value/saturation determine how the three RGB channels are scaled within that sector. This tool automates the standard HSV-to-RGB algorithm for you.
What is HSV(120, 100%, 100%) in RGB?
HSV(120, 100%, 100%) converts to RGB(0, 255, 0), pure green.
Is HSB the same thing as HSV?
Yes, HSB (hue, saturation, brightness) is simply an alternate name for the HSV (hue, saturation, value) color model.
Why would I start with HSV instead of RGB?
HSV makes it easier to pick vivid, saturated colors or create consistent brightness levels across a palette, which is harder to do by eye with raw RGB numbers.
Does value of 0% always produce black?
Yes, at 0% value the resulting RGB is always (0, 0, 0), black, regardless of hue or saturation.
Can this tool also output HEX?
This converter focuses on RGB output; for a hex result, use the RGB to HEX converter with the values produced here.