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Premium color studio · Local processing

Pick, convert, compare and export beautiful colors.

Work with HEX, RGB, HSL, HSV, CMYK and alpha colors in one high-end color studio. Generate tints, shades and harmonies, check contrast, preview accessible text and export CSS variables or palette files.

✓ 8 color formats ✓ Contrast checking ✓ Palette generation ✓ CSS export

Advanced color studio

Adjust one color and every format, palette and accessibility result updates instantly.

Runs locally
#6D28D9 Current color
White text recommended
263°
69%
50%
100%

Converted color values

Click copy on any format

Tints and shades

Click any swatch to use it

Color harmonies

Complementary and analogous

Contrast checker

WCAG-oriented ratio
White text preview 1.00:1
Black text preview 1.00:1
—AA normal text
—AA large text
—AAA normal text
—Recommended text

Saved palette

Stored in this browser

CSS and design tokens

Ready to paste

Color metadata

Useful design context
—Temperature
—Perceived brightness
—Color family
—Relative luminance
Color conversion guide

Different color models describe the same color in different ways.

HEX

HEX colors encode red, green and blue channels using hexadecimal values, commonly used in CSS and web design.

RGB

RGB represents red, green and blue channel intensities from 0 to 255.

HSL

HSL describes hue, saturation and lightness, making it intuitive for tint, shade and theme adjustments.

HSV

HSV uses hue, saturation and value, a model often found in visual color pickers.

CMYK

CMYK estimates cyan, magenta, yellow and black components used in print workflows. Browser-based CMYK values are approximate.

Contrast ratio

Contrast compares relative luminance between foreground and background colors. Higher ratios generally improve readability.

Frequently asked questions

Color conversion questions answered.

Can I convert transparent colors?

Yes. The alpha slider updates HEXA, RGBA and HSLA values.

Are CMYK values exact for printing?

No. The CMYK output is a mathematical approximation. Professional print production should use a managed color profile.

How is the best text color selected?

The tool compares contrast ratios for black and white text against the selected color and recommends the stronger option.

Can I save a palette?

Yes. Saved colors are stored locally in your browser and can be exported as JSON.