ColorPickr
Contrast checks with fixes, OKLCH harmonies, palettes, color-blind previews and code export.
| Endpoint | https://colorpickr.app/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 6 tools · grade A (97) · pin ts_13d214811d0bf9b151b4fa5fbe45d861 · protocol 2025-06-18 |
| First / last listed | 2026-10-24 22:22 UTC / 2026-10-24 22:22 UTC |
| Grade over time | 2026-10-24: A (97), 6 tools |
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Tools: check_contrast convert_color generate_harmony roll_palette export_palette simulate_color_vision
check_contrast | Check text/background contrast with WCAG 2 ratio, APCA Lc and a suggested fix that keeps the hue. params: text*, background* |
convert_color | Convert a hex color to RGB, HSL and OKLCH. params: hex* |
generate_harmony | Build a color harmony from a base color in OKLCH, mapped into the sRGB gamut. params: base*, type* |
roll_palette | Generate a 5-color palette that always contains a light/dark pair passing WCAG AA; optionally keep locked colors. params: locked, seed |
export_palette | Turn a list of colors into code for CSS, Tailwind, SwiftUI, Android, Flutter and other formats ColorPickr supports. params: colors*, format* |
simulate_color_vision | Show how colors look with protanopia, deuteranopia, tritanopia or achromatopsia (Machado 2009). params: colors*, type*, severity |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.