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Free online color tools for developers and designers. Convert colors, generate palettes and gradients, check contrast, extract colors from images, and more.
Access dedicated standalone pages for each tool or use the workspace above.
Convert HEX, RGB, and HSL bi-directionally.
Design linear and radial CSS gradients.
WCAG 2.1 accessibility & contrast rating.
Tints and shades scale from 50 to 950.
Tailwind color classes and nearest matching.
Extract dominant palettes from photos locally.