{"datasetVersion":"1.0.0","slug":"ruby-red","name":"Ruby Red","hex":"#9B111E","rgb":[155,17,30],"hsl":[354,80,34],"cmyk":[0,89,81,39],"luminance":0.0746,"contrast":{"black":2.49,"white":8.43},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]},"family":"red","temperature":"warm","tone":["balanced"],"bestTextColor":"#FFFFFF","cssVariables":{"color":"--color-ruby-red: #9B111E;","rgb":"--color-ruby-red-rgb: 155 17 30;","contrast":"--color-ruby-red-contrast: #FFFFFF;"},"utilityClasses":{"background":".bg-ruby-red","text":".text-ruby-red","border":".border-ruby-red","surface":".surface-ruby-red","shadow":".shadow-ruby-red"},"cssSnippet":":root {\n  --color-ruby-red: #9B111E;\n  --color-ruby-red-rgb: 155 17 30;\n  --color-ruby-red-contrast: #FFFFFF;\n}\n\n.bg-ruby-red { background-color: var(--color-ruby-red); }\n.text-ruby-red { color: var(--color-ruby-red); }\n.border-ruby-red { border-color: var(--color-ruby-red); }\n.surface-ruby-red {\n  background-color: var(--color-ruby-red);\n  color: var(--color-ruby-red-contrast);\n  border: 1px solid color-mix(in srgb, var(--color-ruby-red), #111827 18%);\n}\n.shadow-ruby-red { box-shadow: 0 18px 40px rgb(var(--color-ruby-red-rgb) / 28%); }","useCases":["CSS variables","utility classes","design system tokens","UI surface styling","accessible text pairing"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/css/colors/ruby-red.json","https://www.colorsencyclopedia.com/api/colors/ruby-red.json"],"url":"https://www.colorsencyclopedia.com/css/colors/ruby-red/","colorUrl":"https://www.colorsencyclopedia.com/colors/ruby-red/","hexUrl":"https://www.colorsencyclopedia.com/hex/9b111e/","apiUrl":"https://www.colorsencyclopedia.com/api/css/colors/ruby-red.json","generatedAt":"2026-07-23T19:04:03.385Z"}