Color Tools

Picker + HEX/RGB/HSL

Visual

Color Tools

Picker + HEX/RGB/HSL

Pick a color

Hex

RGB

HSL

Variants

Harmonies

About Color Tools

A colour tool converts between HEX, RGB, HSL, HSB, and OKLCH; generates palettes; checks accessibility contrast; and previews colour combinations. Useful for design work, web development, and brand audits.

Frequently asked questions

A modern perceptual colour space. Lightness adjustments behave intuitively (unlike HSL where 'lightness 50%' is not perceptually consistent across hues).

Yes — WCAG 2.1 AA / AAA contrast ratios for text and graphical elements.

Monochromatic, complementary, triadic, analogous, split-complementary from a single seed colour.

Embed this tool on your site

Drop a one-line iframe snippet into any blog, lesson plan, or knowledge base. Powered-by-Toolenza link included.

Embed this tool

Paste this snippet into any HTML page. The tool runs entirely in your reader's browser.

<iframe src="https://toolenza.io/tools/color" width="100%" height="600" frameborder="0" loading="lazy" allow="clipboard-write" style="border:0;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.08);"></iframe>

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Sort Lines

AI & Text ·Sort A→Z / Z→A, reverse, shuffle, dedupe, or sort by length — line by line.

Remove Line Breaks

AI & Text ·Strip unwanted line breaks while preserving paragraph structure.

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Color Tools

Variants

Harmonies

Frequently asked questions

Embed this tool on your site

Embed this tool

By intent

Compare with…

Popular with

Toolenza AI Assistant