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Color Converter

Convert colors between HEX, RGB, and HSL with live preview. 100% client-side — your data never leaves your browser.

Live Preview
#0EA5E9
rgb(14, 165, 233) · hsl(199, 84%, 48%)
Accepts #abc, #aabbcc, aabbcc

🎨 Shades & Tints

#073C54
L: 18%
#0B5D83
L: 28%
#107FB2
L: 38%
#14A0E1
L: 48%
#3AB5EE
L: 58%
#69C7F2
L: 68%
#98D8F6
L: 78%

🔄 Complementary Color

#E15514
rgb(225, 85, 20)
hsl(19, 84%, 48%)

About Color Converter

Colors in web development are represented in several formats: HEX (e.g. #FF5733) for CSS, RGB (red, green, blue channels 0–255) for screen rendering, and HSL (hue, saturation, lightness) for human-friendly color manipulation. Designers and developers frequently need to convert between these formats — copying a color from a design tool (Figma, Sketch) that uses HEX, adjusting it in CSS which often prefers HSL for theming, and debugging colors that come from images or APIs. This tool converts any color value between HEX, RGB, and HSL instantly, shows a live preview, and generates shades and tints.

How It Works

  1. Use the native color picker or enter a value in any of the three input fields (HEX, RGB, or HSL).
  2. All three formats update live as you type or pick.
  3. See a live preview of the color plus shades, tints, and a complementary color.
  4. Copy any format with one click for use in CSS, HTML, or design tools.

✨ Key Features

  • ✓Convert between HEX, RGB, and HSL
  • ✓Live color preview
  • ✓Native color picker (OS-level)
  • ✓Automatic normalization of hex values (#fff, #ffffff, rgb(255,255,255))
  • ✓Copy any format with one click
  • ✓Shades and tints (darker and lighter variants)
  • ✓Complementary color suggestion
  • ✓RGB and HEX byte-level values
  • ✓100% client-side — no data sent to any server

🎯 Common Use Cases

  • →Converting colors from Figma/Sketch (HEX) to CSS-friendly HSL
  • →Translating RGB values from image editors to HEX for CSS
  • →Adjusting colors precisely with HSL (hue, saturation, lightness)
  • →Generating shades and tints for a design system
  • →Debugging color values from APIs and databases
  • →Comparing colors across formats
  • →Building accessible color palettes
  • →Converting colors from legacy CSS to modern formats

💡 Advanced Tips & Pro Insights

  • ▸HEX and RGB are the same information in different notation: #FF5733 = rgb(255, 87, 51). HEX is more compact; RGB is more readable for tweaking individual channels.
  • ▸HSL is often better for design: hue (0–360°) controls the color, saturation (0–100%) controls vividness, and lightness (0–100%) controls darkness. Adjusting lightness gives predictable shades.
  • ▸For accessibility, ensure a contrast ratio of at least 4.5:1 between text and background (WCAG AA). Use a contrast checker alongside this tool.
  • ▸The #RGB shorthand (#fff) expands to #RRGGBB (#ffffff). This tool normalizes automatically.
  • ▸Modern CSS also supports #RRGGBBAA and rgba()/hsla() for opacity. This tool outputs solid colors — append alpha as needed.

Frequently Asked Questions

Is this color converter free?▾
Yes, this color converter is completely free with no signup, registration, or usage limits.
Is my data safe?▾
Yes, 100% safe. All conversion happens in your browser. No color values are sent to any server.
What is the difference between HEX, RGB, and HSL?▾
HEX is a hexadecimal representation (#FF5733). RGB defines colors by red, green, and blue channels (0–255). HSL defines colors by hue (0–360°), saturation (0–100%), and lightness (0–100%). All three represent the same color space and can be converted to each other exactly.
Which format should I use in CSS?▾
All three work in CSS. HEX is compact and common. RGB is useful when tweaking channels. HSL is best for programmatic adjustments (e.g., lighten/darken) because lightness and saturation map naturally to design intent.
What is the #RGB shorthand?▾
CSS allows a 3-digit shorthand (#f00 = #ff0000) and 4-digit shorthand with alpha (#f00a = #ff0000aa). This tool accepts shorthand input and outputs full 6-digit HEX.
How do I add transparency?▾
This tool outputs solid colors. To add transparency, use rgba() in CSS (e.g., rgba(255, 87, 51, 0.5)) or 8-digit HEX (#FF573380). Add the alpha channel separately based on your design needs.
What are shades and tints?▾
Shades are darker versions of a color (mixed with black), tints are lighter (mixed with white). Design systems use 5–10 shades/tints per color for consistent UI.
What is a complementary color?▾
The complementary color is 180° opposite on the color wheel. Used together, complementary colors provide high contrast and visual interest — common in logos and accent designs.