โก Design Tool
Color Picker
Pick colors with alpha support and copy HEX, HEXA, RGB, RGBA, HSL, or HSLA values for design and front-end work.
Interactive Tool
Use Color Picker
How to use Color Picker
- Choose a color visually or enter a known value to refine it.
- Adjust transparency when you need overlay, border, or background variants.
- Copy the format that matches your CSS, design token, or documentation workflow.
Why use Color Picker
A good color picker reduces friction between design decisions and usable CSS. Switching between HEX, RGB, and HSL helps when a project uses different formats for tokens, inline styles, canvas work, or documentation.
Alpha support is useful for overlays, focus rings, shadows, disabled states, and subtle surfaces. After choosing a color, test it in context because contrast and perceived brightness change with surrounding backgrounds.
Best for Color Picker
- Choosing UI colors and transparent variants.
- Converting between common CSS color formats.
- Creating quick values for tokens or prototypes.
Practical notes
- Check text contrast before using a color behind copy.
- Store final colors in project tokens when possible.
- Preview alpha colors on both light and dark backgrounds.