HSV to HEX Converter
Free, accurate, and instant conversion. Preview your color in real-time on digital and print mockups.
Source Input HSV
/* CSS Variable */ --color-primary: #000000; /* Standard */ color: #000000; background-color: #000000;
Exporting Art to Code: HSV to Hex
Digital artists love HSV (also called HSB). It aligns with the way we mix paint: pick a hue, decide how vibrant it is (Saturation), and decide how much light strikes it (Value/Brightness).
However, browsers do not understand HSV. To get your carefully picked colors onto a website, you must translate them into Hexadecimal. This tool provides that bridge.
The Canvas (HSV)
The preferred model for creative exploration in Adobe Photoshop, Paint Tool SAI, and Procreate.
The Function
We mathematically flatten the HSV cone model into linear RGB channels.
The Web (Hex)
The standard 6-character code (#FF00AA) required for your CSS, Tailwind config, or HTML.
Common Pitfall: HSL vs HSV
This is the #1 mistake developers make.
Don't confuse them!
If Photoshop says your color is HSB(0, 100%, 100%), that is Bright Red. If you accidentally type that into CSS as hsl(0, 100%, 100%)... you will get Pure White. Why? Because in HSL, 100% Lightness is white. In HSV, 100% Value is just "full brightness color".
Pro Tips for Web Implementation
- • Use sRGB color profile: Always export from Photoshop in sRGB for web-accurate colors.
- • Create CSS variables: Store converted Hex values as
--color-primaryfor design systems. - • Test on multiple devices: Colors may appear differently on phones, tablets, and monitors.
- • Document your palette: Keep a spreadsheet linking HSV values to their Hex equivalents.
HSV to Hex Formula
| Step | Action |
|---|---|
| 1. Chroma | Calculate Chroma = Value × Saturation |
| 2. Intermediate | Calculate X based on Hue modulus 60°. |
| 3. Match | Add (Value - Chroma) to each component to match brightness. |
| 4. Hex | Convert final 0-255 integers to Base-16. |
Who Needs HSV to Hex Conversion?
UI/UX Designers
Export color values from Photoshop or Figma to CSS and design tokens.
Indie Game Developers
Convert palette colors from art tools to game engine web builds.
Concept Artists
Share exact color specifications with developers building the website.
App Developers
Implement brand colors from design files into React Native or Flutter.
Frequently Asked Questions
Why convert HSV to Hex?
Painting software (Photoshop, Procreate, SAI) often uses HSV/HSB because it feels natural for mixing colors. The Web (CSS, HTML) uses Hex. If you design an interface element in Photoshop using HSB sliders, you must convert it to Hex to build it in code.
Does CSS support hsv()?
No. CSS supports rgb(), rgba(), hsl(), and hsla(). It does NOT support hsv(). You must convert HSV to either Hex or HSL to use it on a website.
Is HSB the same as HSV?
Yes. HSB (Brightness) and HSV (Value) are identical. If your software says 'HSB', you can plug those numbers into this 'HSV' converter perfectly.
How do I convert manually?
It is complex. You have to divide the Hue into 6 sectors to determine which RGB channel is dominant, then apply the Saturation and Value coefficients. It's much faster to use this calculator.
What happens if Value is 0%?
The result is Black (#000000). In HSV, 0% Value means 'zero light emitted', so color information is irrelevant.
What happens if Saturation is 0%?
The result is a shade of grey determined by the Value. (e.g., V=50%, S=0% -> Grey). It will convert to a Hex code where all pairs are equal (e.g., #808080).
Is the output compatible with Figma?
Yes. Figma accepts Hex codes. While Figma also has an HSB input mode, pasting Hex is often faster for design system consistency.
Can HSV define transparency?
Yes, via HSVA (Alpha). If you input an alpha value, we can output an 8-digit Hex code (#RRGGBBAA).
Why do my colors look different in the browser?
This might be a color profile issue. Photoshop often manages colors in AdobeRGB or ProPhoto RGB, while browsers use sRGB. Always export or 'Save for Web' in sRGB to match the Hex code.
What is the max value for Hue?
360 degrees. If you input 361, it loops back to 1.
Will my vibrant colors look the same on the web?
Usually yes, if you're in sRGB. However, some extremely saturated HSV colors may appear slightly different on uncalibrated monitors. The Hex value itself is mathematically accurate.
Can I use the Hex output in Tailwind CSS?
Yes! Add your Hex code to your tailwind.config.js in the colors section. For example: colors: { brand: '#FF00AA' }. Then use it as bg-brand or text-brand in your classes.