What is a color picker?
A color picker lets you choose any colour visually and see its values in different formats — HEX for code, RGB for paint-mix logic, HSL for choosing relationships between colours. Each format describes the exact same on-screen pixel.
The three formats explained
| Format | Example | Use case |
|---|---|---|
| HEX | #2563EB | CSS, design tools, code |
| RGB | rgb(37, 99, 235) | Pixel-level work, opacity (rgba) |
| HSL | hsl(220, 83%, 53%) | Picking colour variants intuitively |