Design and color

/en/tools/color/ 6 tools

Color, contrast, and images — no editor installation required. Almost everything is processed directly in your browser: the data you enter never leaves your device. A few tools need a server—for checking redirects, analyzing another site’s page, or crawling a site—and this is clearly stated on the tool’s page.

In the section 6 tools

Full catalog 32

What's here

6

WCAG contrast checker

Calculates the contrast of a color pair and shows whether it passes AA and AAA.

Open

HEX, RGB, HSL, and OKLCH converter

Converts colors between formats, including modern ones.

Open

Color scale generator

Builds a shade scale from a single color—from 50 to 950.

Open

Image color palette

Extracts the main colors from an uploaded image.

Open

Favicon generator

Cuts an image into every size and writes the embed code.

Open

Image compression in the browser

Reduces the file size of JPEG, PNG, and WebP—the file is never uploaded.

Open

Other sections

The same catalog, right nearby.

SEO and promotion 7 CSS and layout 6 Text and content 4 For developers 8 Work 1 Calculators 12