{"ok":true,"tool":"Color Palette Generator","operation":"generate-palette","description":"Generate color palettes (complementary, analogous, triadic, tetradic, monochromatic) from a base hex color.","method":"POST","endpoint":"/api/color-palette-generator","webUrl":"https://ultraquick.tools/tools/color-palette-generator","parameters":{"type":"object","properties":{"color":{"type":"string","description":"Base color as a hex string, e.g. #1a73e8"},"scheme":{"type":"string","enum":["all","complementary","analogous","triadic","tetradic","monochromatic"],"description":"Which palette scheme to return"}},"required":["color"]},"response":{"type":"object","properties":{"base":{"type":"string"},"complementary":{"type":"string"},"analogous":{"type":"array"},"triadic":{"type":"array"},"tetradic":{"type":"array"},"shades":{"type":"array"}}},"example":{"request":{"color":"#1a73e8","scheme":"all"},"response_shape":{"type":"object","properties":{"base":{"type":"string"},"complementary":{"type":"string"},"analogous":{"type":"array"},"triadic":{"type":"array"},"tetradic":{"type":"array"},"shades":{"type":"array"}}}},"howToCall":"POST a JSON body to https://ultraquick.tools/api/color-palette-generator. Returns {\"ok\":true,\"result\":{...}} on success or {\"ok\":false,\"error\":\"...\"} on failure. No auth, CORS-enabled.","parametersSummary":"  color (string, required) — Base color as a hex string, e.g. #1a73e8\n  scheme (string, optional, one of: all|complementary|analogous|triadic|tetradic|monochromatic) — Which palette scheme to return","curlExample":"curl -X POST https://ultraquick.tools/api/color-palette-generator -H \"Content-Type: application/json\" -d '{\"color\":\"#1a73e8\",\"scheme\":\"all\"}'"}