DevKit Labs

Color Picker & Converter

Pick a color and convert between HEX, RGB, HSL, HSV and CMYK — with alpha and shades, 100% in your browser.

HEX#3b82f6
RGBrgb(59, 130, 246)
HSLhsl(217, 91%, 60%)
HSVhsv(217, 76%, 96%)
CMYKcmyk(76%, 47%, 0%, 4%)
Shades (click to use)

About Color Picker & Converter

Pick a color with the swatch picker or type any CSS color — HEX (#3b82f6), rgb()/rgba(), hsl()/hsla() or a named color like “tomato” — and it's instantly converted to HEX, RGB, HSL, HSV and CMYK, each with a copy button. An alpha slider adds transparency and updates the HEX, RGBA and HSLA outputs.

A row of tints and shades is generated from your color so you can build a quick palette; click any swatch to switch to it. Everything runs locally in your browser — no color data is uploaded.

Convert a HEX color

Input
#3b82f6
Output
rgb(59, 130, 246) · hsl(217, 91%, 60%) · cmyk(76%, 47%, 0%, 4%)

Type a named color or rgb()/hsl() value and it converts the same way.

Frequently asked questions

Which color formats are supported?

HEX (3/4/6/8 digit), RGB/RGBA, HSL/HSLA, HSV and CMYK, plus named CSS colors as input.

Does it support transparency (alpha)?

Yes. Use the alpha slider or an 8-digit HEX / rgba() / hsla() value, and the HEX, RGBA and HSLA outputs include the alpha channel.

Can I generate shades or tints?

Yes. The shades row derives lighter and darker variants of your color; click one to make it the current color.

Is my color data uploaded anywhere?

No. All parsing and conversion happen locally in your browser.

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