HEX
RGB
HSL
RGBA
Color History
What Is a Color Picker
A color picker lets you select any color from a visual color wheel and instantly get HEX, RGB, HSL, and RGBA values. Perfect for designers and developers who need precise color values for web and app design.
When to Use a Color Picker
- Design website color schemes
- Create brand color palettes
- Convert between color formats
- Find complementary colors
How to Pick Colors
- Click on the color area to select saturation and lightness
- Drag the hue slider to change the base color
- Adjust alpha for transparency
- Copy your preferred color format
Frequently Asked Questions
Which color format should I use?
HEX is most common for CSS. RGB is useful for JavaScript. HSL
is great for creating color variations. RGBA adds transparency support.
What is alpha/transparency?
Alpha controls opacity. 1 is fully opaque, 0 is fully
transparent. RGBA format includes alpha as the fourth value.
Is my data sent to a server?
No. All color processing happens directly in your browser. Your
selected colors are never sent to any server.