Color Picker - HEX, RGB & HSL Values

Pick colors from a visual spectrum and get HEX, RGB, and HSL values. Save history, view harmonies. Free online color picker.

#6467f2
on white: 4.41:1on black: 4.76:1
background-color: #6467f2;
--color-primary: #6467f2;

Click "Save to history" to start building your palette. Colors persist across sessions.

Color Harmonies

Complementary

Split-Complementary

Triadic

Analogous

Tetradic

Online Color Picker Tool

Pick any color from a visual spectrum and get its HEX, RGB, and HSL values. Copy color codes with one click for use in your designs and code.

Our color picker provides a smooth, intuitive interface for selecting colors. Use it for web design, graphic design, or any project that requires precise color values.

Colors are represented in multiple formats across different tools. Web developers typically use HEX codes (#3B82F6), CSS authors prefer HSL for readable adjustments, and image editors work in RGB. This picker displays all three simultaneously so you can grab the format you need without manual conversion.

Choosing colors for digital interfaces involves more than aesthetics. Background and text color combinations must meet WCAG contrast ratios for accessibility. After selecting a color here, verify your text remains readable by testing the combination with a contrast checker tool.

For building complete palettes from a single starting color, use our Tint & Shade Generator to create lighter and darker variations, or our Color Palette Generator for complementary and analogous schemes. Designers often start with a single brand color and derive an entire system from it.

How the Color Picker Works

  1. 01Click anywhere on the color wheel or gradient to select a color
  2. 02Fine-tune with hue, saturation, and lightness sliders
  3. 03Copy the color value in HEX, RGB, or HSL format
  4. 04Save colors to your palette for later use

Color Selection for Digital Design

Choosing colors effectively requires understanding both the technical color models and the emotional impact of color. HEX codes (#FF5733) are standard for web design, RGB is used in screen-based media, and HSL (Hue, Saturation, Lightness) is the most intuitive model for making adjustments - changing hue shifts the color, saturation controls vibrancy, and lightness controls brightness. When selecting colors, consider contrast ratios for accessibility (WCAG requires at least 4.5:1 for normal text), cultural associations (red means danger in the West but luck in China), and how colors render across different screens and color spaces.

When to Use a Color Picker

Use this color picker when you need precise color values for web design, graphic design, or any digital project. It is useful when selecting brand colors, matching colors from a reference image, or exploring color options for UI elements. The multi-format output (HEX, RGB, HSL) means you can copy the value directly into CSS, design tools, or code.

Common Use Cases

Expert Tips

  • Start in HSL mode to adjust lightness and saturation independently - it is more intuitive than tweaking RGB channels.
  • Always test your chosen color against both white and dark backgrounds to ensure sufficient contrast.
  • Save your selected colors and build a full palette using the Tint & Shade Generator for consistent lighter and darker variations.

Frequently Asked Questions

What is the difference between HEX, RGB, and HSL?→
HEX is a six-character code used in web design (#FF5733). RGB defines color as red, green, and blue values from 0-255. HSL describes color as hue (0-360 degrees), saturation (0-100%), and lightness (0-100%). All three represent the same colors, just in different formats.
Which color format should I use in CSS?→
HEX is the most compact and widely used. HSL is more human-readable and makes it easier to create variations - changing the lightness value creates tints and shades. RGB is useful when you need transparency via rgba(). Modern CSS also supports the oklch() format for perceptual uniformity.
How do I pick colors that work well together?→
Start with one primary color, then use color theory relationships: complementary (opposite on the color wheel), analogous (adjacent colors), or triadic (three equally spaced colors). Our Color Palette Generator and Color Harmony Finder automate this process.
How do I check if my colors meet accessibility standards?→
WCAG requires a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Use our Color Contrast Checker to test your text and background color combinations. Insufficient contrast makes content unreadable for users with low vision or color blindness.
How do I find the exact color from an existing brand or image?→
Use your browser's developer tools (right-click an element, choose Inspect, and find the color value in the CSS panel) or take a screenshot and use our Image Color Extractor to identify exact color values from any image. You can then paste the HEX code into this picker to explore variations.

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