Color Code Converter
Convert colors between HEX, RGB, HSL, and HSV. Live preview swatch and one-click copy for any format. Designed for designers and developers.
HEX
#3b82f6
RGB
rgb(59, 130, 246)
HSL
hsl(217, 91%, 60%)
HSV
hsv(217, 76%, 96%)
Color Code Converter runs 100% in your browser
Your files are never uploaded to any server. All processing happens locally on your device using modern browser technology. Private, fast, and free.
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How to Convert Color Codes Between HEX, RGB, HSL, and HSV
Open the Color Code Converter
Navigate to the tool. No installs, no signup.
Enter any color format
Type or paste a HEX (#3b82f6), RGB (rgb(59, 130, 246)), HSL, or HSV value. The tool detects the format automatically.
See all formats at once
The other formats compute live. A color swatch shows the actual color so you can verify visually.
Copy what you need
Click any format to copy. Use HEX for HTML and CSS, RGB for transparency support, HSL for theme variations.
Pro Tips
- •HEX is the most compact format and ideal for CSS — except when you need transparency (use rgba() instead).
- •HSL is best for color theming: change the H (hue) to get analogous colors, tweak L (lightness) for tints and shades.
- •RGB and HEX are mathematically identical — just different notations. #ff0000 is the same as rgb(255, 0, 0).
- •HSV (also called HSB) is preferred by Photoshop and most color picker UIs because it maps better to picker controls.
- •Three-character HEX shortcuts (#f00) expand to six (#ff0000) — each character is duplicated.
Who needs Color Code Converter?
Students
Academic work and assignments
Professionals
Business and office tasks
Creatives
Design and content creation
Everyone
Personal everyday tasks
When to Use Color Code Converter
Matching brand colors
Translate a brand HEX color into the RGB or HSL your design tool requires while keeping it identical.
CSS theming
Get HSL values from a brand HEX to build a theme system where you adjust lightness for hover, focus, and disabled states.
Designer-developer handoff
When designers give you HSV (Photoshop default) but you need HEX for CSS, convert in one step without translation errors.
Print to web
Convert print-spec colors (HSV or named colors) to HEX or RGB for web use, verifying visually with the swatch.
Frequently Asked Questions
What is the difference between HSL and HSV?
Both use Hue (0–360 degrees) as the first value. HSL Lightness goes from black through the color to white. HSV Value goes from black to the pure color (no white at top). Designers often prefer HSV for picking; developers prefer HSL for theming.
When should I use HEX vs RGB?
HEX is shorter (#f00 vs rgb(255, 0, 0)) and slightly faster for CSS parsers. Use RGB when you need transparency (rgba) or want to do math on color channels in CSS variables.
Can I convert with transparency?
This converter handles solid colors only. For alpha, append /50 (Tailwind) or use rgba() / hsla() directly — the alpha channel is independent of conversion.
Why does the same color look different in different programs?
Different color profiles and gamma settings. RGB values are device-independent in spec but rendered through the display profile, so the same hex value may look slightly different on different screens.
Is there a max length on input?
No — but only the first valid color in the input is parsed.
Color Code Converter vs Alternatives
Color conversion is built into most design tools, but standalone web tools are convenient for quick checks.
Color pickers in Figma / Sketch
Built-in design tool color UI
Key difference: Excellent but locked to that tool. Awkward for converting a color you got from an email or doc.
DevTools color editor
Browser DevTools inspector
Key difference: Works inside DevTools — fine when you are already there, but slow for ad-hoc conversions.
Other online color converters
Many ad-supported sites
Key difference: Most show only 2–3 formats. Some do not auto-detect input format and require picking it manually.
Auto-detects input format, shows all four formats live with a color swatch, one-click copy.
Good to know
- All processing happens in your browser. Very large files may be slower on mobile devices or older computers.
- Results depend on the quality and format of your input. For best results, use high-quality source files.
- Once you close the browser tab, all data is gone. Make sure to download your results before closing.
Key Features
100% Free
No hidden fees, no premium tiers, no limits on how much you use it. Free today, free tomorrow, free forever.
Complete Privacy
Your files never leave your device. Everything is processed locally in your browser — we physically cannot access your data.
No Registration
Start using the tool immediately. No account, no email, no personal information required. Just open and use.
Works Everywhere
Compatible with Chrome, Firefox, Safari, and Edge on desktop and mobile. Works offline once the page has loaded.
Full Step-by-Step Guide
Detailed walkthrough with pro tips and best practices for getting the best results every time.
Read guideFrequently Asked Questions
Every common question answered — file limits, privacy, supported formats, compatibility, and more.
View FAQCompare Alternatives
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