{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-05-20T20:47:38.295Z","discovery":{"catalog":"https://toolsly.tools/tools.json","llmsTxt":"https://toolsly.tools/llms.txt","sitemap":"https://toolsly.tools/sitemap.xml"},"relatedTools":[{"slug":"complementary-color","name":"Complementary Color Generator","url":"https://toolsly.tools/complementary-color"},{"slug":"triadic-colors","name":"Triadic Colors Generator","url":"https://toolsly.tools/triadic-colors"},{"slug":"analogous-colors","name":"Analogous Colors Generator","url":"https://toolsly.tools/analogous-colors"},{"slug":"shade-tint-generator","name":"Shade & Tint Generator","url":"https://toolsly.tools/shade-tint-generator"},{"slug":"random-color","name":"Random Color Generator","url":"https://toolsly.tools/random-color"},{"slug":"gradient-generator","name":"CSS Gradient Generator","url":"https://toolsly.tools/gradient-generator"},{"slug":"wcag-contrast-checker","name":"WCAG Contrast Checker","url":"https://toolsly.tools/wcag-contrast-checker"},{"slug":"color-name-finder","name":"Color Name Finder","url":"https://toolsly.tools/color-name-finder"}],"kind":"utility","slug":"color-converter","name":"Color Converter","description":"Convert any color (hex, rgb, hsl, hsv, named) to every common format at once — runs locally in your browser.","longDescription":"Paste a color in ANY common format — hex (`#RRGGBB`, `#RGB`, or `#RRGGBBAA` with alpha), `rgb()/rgba()`, `hsl()/hsla()`, `hsv()`, or a standard CSS named color (one of the 148) — and instantly see it rendered in every format: hex, RGB, HSL, HSV, CMYK, CIE XYZ (D65), plus the closest CSS color name. A monospace block preview shows the swatch right in the page. Everything is computed locally; the value never leaves your browser. Algorithm: sRGB normalization → HSL/HSV via standard piecewise transforms → CMYK via K = 1 − max(R,G,B). XYZ uses the sRGB D65 matrix.","category":"color","categoryName":"Color","keywords":["color converter","color converter online","color converter free","hex to rgb","rgb to hex","hex to hsl","rgb to hsl","hsl to rgb","hex to cmyk","hsv converter","color format converter","css color converter","color picker converter"],"badge":"Converter","url":"https://toolsly.tools/color-converter","inputs":[{"type":"text","key":"color","label":"Color","placeholder":"#3b82f6  or  rgb(59, 130, 246)  or  cornflowerblue","defaultValue":"#3b82f6","monospace":true,"help":"Hex (#RRGGBB or #RRGGBBAA), rgb(), rgba(), hsl(), hsla(), hsv(), or a CSS named color."}],"outputs":[{"key":"preview","label":"Preview","multiline":true},{"key":"hex","label":"Hex"},{"key":"hexAlpha","label":"Hex (with alpha)"},{"key":"rgb","label":"RGB"},{"key":"rgba","label":"RGBA"},{"key":"hsl","label":"HSL"},{"key":"hsla","label":"HSLA"},{"key":"hsv","label":"HSV"},{"key":"cmyk","label":"CMYK"},{"key":"xyz","label":"CIE XYZ (D65)"},{"key":"cssName","label":"Closest CSS name"}],"invocation":{"webUi":"https://toolsly.tools/color-converter","api":null,"notes":"Currently invoked via the web UI at `webUi`. Inputs are form fields; outputs are structured text values. A remote MCP/REST API is planned."}}