What is Color Picker?
Web design lives and dies by color values, but jumping between HEX (#3B82F6), RGB (59, 130, 246), and HSL (217, 91%, 60%) formats is tedious when you are matching a brand palette or tweaking a Tailwind config.
A color picker lets you choose a color visually with a hue slider and saturation panel, then instantly see the equivalent values in every format developers and designers actually use. Copy the one you need and paste it into CSS, Figma, a design token file, or an email template.
This tool updates all formats in real time as you drag the picker or type a value manually. Invalid inputs are caught before they pollute your stylesheet. Everything runs locally, no color data is sent anywhere.
How to Pick and Convert Colors
- Click or drag on the color picker panel to choose a hue and saturation, or type a known HEX value in the input field.
- Watch the HEX, RGB, and HSL values update live as you adjust the color.
- Click any value row to copy it to your clipboard, ready to paste into CSS, SCSS, or a design tool.
- Use the preview swatch to compare the color against white and dark backgrounds before committing.
Why Use Our Free Color Picker Tool?
- Every format at once. HEX, RGB, and HSL values update together in real time, so you copy the exact notation your CSS, Figma file, or design tokens expect.
- Visual and precise. Pick a shade by eye with the picker or type an exact value, invalid inputs are caught before they reach your stylesheet.
- One-click copy. Tap any value row to copy it straight to your clipboard, ready to paste into CSS, SCSS, or a design application.
- Free and local. Colors are converted entirely in your browser with no signup and no data sent anywhere, so it stays fast and private.
Frequently Asked Questions
Answers to what people usually ask about color picker.
What is the difference between HEX and RGB?+
They represent the same color in different notation. HEX uses six hexadecimal digits (#RRGGBB). RGB uses three decimal values for red, green, and blue channels (0-255 each). CSS accepts both.
When should I use HSL instead of RGB?+
HSL (Hue, Saturation, Lightness) is easier to reason about when creating color variations. Want a lighter shade? Increase lightness. Want a muted version? Drop saturation. Designers often prefer HSL for palette building.
Does this support alpha transparency?+
Not yet. This tool converts between HEX, RGB, and HSL for opaque colors. For transparency you need RGBA or HEX8 values, add an alpha channel manually in your CSS.