Design

Color Converter

Free online color converter supporting HEX, RGB and HSL with a color picker and live preview. One-click copy — handy for designers and front-end developers.

Enter HEX

HEX#1F57E6

RGBrgb(31, 87, 230)

HSLhsl(223, 80%, 51%)

Editor note

Color Converter is useful when you need a usable asset quickly without opening heavier design software.
For print or brand visuals, check size, contrast and readability before you publish.

Good to know

HEX, RGB and HSL each have a job

HEX (#1A2B3C) shows up most in CSS and design files; RGB pairs naturally with transparency (rgba); HSL describes colour by hue, saturation and lightness, which makes 'same colour, a bit lighter/darker' very intuitive to adjust. Converting between them means you're never locked to one format.

From design file to code

Designers hand over swatches in one format; developers need another. One-click conversion removes the manual maths and the risk of mistyping a digit and shifting the colour. Building a brand palette? Note the main HEX, then nudge shades with HSL.

Don't forget contrast and readability

Beyond looking good, text and background need enough contrast or they vanish on a phone or in sunlight. After picking a colour, check contrast and readability before using it in a UI or in print. For making graphics, pair it with our social image size tool.

How to use

1Use the picker or enter any color code.
2See HEX / RGB / HSL values instantly.
3Copy the format you need.

FAQ

Does it support alpha?

It handles HEX / RGB / HSL. For transparency, copy the RGB or HSL value and add alpha in CSS, for example rgb(51 109 245 / .5).

Can I use it in CSS?

Yes, copy the RGB or HSL value straight into your CSS.