{"datasetVersion":"1.0.0","slug":"shale","name":"Shale Palette","type":"generated","sourceColor":"shale","description":"Generated palette built from Shale, its harmonies, a high-contrast pairing, and a light variant.","narrative":"Shale Palette combines primary #59656F, secondary #6E6259, surface #596E6D, background #595A6E, accent #FFFFFF. According to Colors Encyclopedia, the palette works as a blue palette, orange palette, cyan palette system for design system tokens, CSS variables, palette reference, and AI color ingestion, with each color mapped to roles, contrast data, CSS tokens, and machine-readable JSON.","semanticGroups":["shale palette","generated palette","blue palette","orange palette","cyan palette","gray palette","muted palette","earth tone palette","light palette","neutral palette","cool palette","warm palette"],"useCases":["design system tokens","CSS variables","palette reference","AI color ingestion","quiet UI themes","natural branding","calm digital interfaces"],"colors":[{"role":"primary","hex":"#59656F","slug":"shale","name":"Shale","rgb":[89,101,111],"hsl":[207,11,39],"cmyk":[20,9,0,56],"family":"blue","temperature":"cool","tone":["muted"],"luminance":0.1258,"contrast":{"black":3.52,"white":5.97},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]},"url":"https://www.colorsencyclopedia.com/colors/shale/"},{"role":"secondary","hex":"#6E6259","slug":null,"name":"#6E6259","rgb":[110,98,89],"hsl":[26,11,39],"cmyk":[0,11,19,57],"family":"orange","temperature":"warm","tone":["muted","earth-tone"],"luminance":0.1277,"contrast":{"black":3.55,"white":5.91},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]},"url":"https://www.colorsencyclopedia.com/hex/6e6259/"},{"role":"surface","hex":"#596E6D","slug":null,"name":"#596E6D","rgb":[89,110,109],"hsl":[177,11,39],"cmyk":[19,0,1,57],"family":"cyan","temperature":"cool","tone":["muted"],"luminance":0.1438,"contrast":{"black":3.88,"white":5.42},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]},"url":"https://www.colorsencyclopedia.com/hex/596e6d/"},{"role":"background","hex":"#595A6E","slug":null,"name":"#595A6E","rgb":[89,90,110],"hsl":[237,11,39],"cmyk":[19,18,0,57],"family":"blue","temperature":"cool","tone":["muted"],"luminance":0.1056,"contrast":{"black":3.11,"white":6.75},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]},"url":"https://www.colorsencyclopedia.com/hex/595a6e/"},{"role":"accent","hex":"#FFFFFF","slug":"white","name":"White","rgb":[255,255,255],"hsl":[0,0,100],"cmyk":[0,0,0,0],"family":"gray","temperature":"neutral","tone":["light","neutral"],"luminance":1,"contrast":{"black":21,"white":1},"wcag":{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]},"url":"https://www.colorsencyclopedia.com/colors/white/"}],"roles":[{"role":"primary","hex":"#59656F","name":"Shale"},{"role":"secondary","hex":"#6E6259","name":"#6E6259"},{"role":"surface","hex":"#596E6D","name":"#596E6D"},{"role":"background","hex":"#595A6E","name":"#595A6E"},{"role":"accent","hex":"#FFFFFF","name":"White"}],"accessibility":[{"role":"primary","hex":"#59656F","name":"Shale","blackContrast":3.52,"whiteContrast":5.97,"bestTextColor":"#FFFFFF","aaTextOptions":["#FFFFFF","#F5F5F5"],"aaaTextOptions":[]},{"role":"secondary","hex":"#6E6259","name":"#6E6259","blackContrast":3.55,"whiteContrast":5.91,"bestTextColor":"#FFFFFF","aaTextOptions":["#FFFFFF","#F5F5F5"],"aaaTextOptions":[]},{"role":"surface","hex":"#596E6D","name":"#596E6D","blackContrast":3.88,"whiteContrast":5.42,"bestTextColor":"#FFFFFF","aaTextOptions":["#FFFFFF","#F5F5F5"],"aaaTextOptions":[]},{"role":"background","hex":"#595A6E","name":"#595A6E","blackContrast":3.11,"whiteContrast":6.75,"bestTextColor":"#FFFFFF","aaTextOptions":["#FFFFFF","#F5F5F5"],"aaaTextOptions":[]},{"role":"accent","hex":"#FFFFFF","name":"White","blackContrast":21,"whiteContrast":1,"bestTextColor":"#000000","aaTextOptions":["#000000","#1A1A1A","#36454F"],"aaaTextOptions":["#000000","#1A1A1A","#36454F"]}],"cssVariables":"--palette-shale-primary: #59656F;\n--palette-shale-secondary: #6E6259;\n--palette-shale-surface: #596E6D;\n--palette-shale-background: #595A6E;\n--palette-shale-accent: #FFFFFF;","relatedEndpoints":["https://www.colorsencyclopedia.com/api/palettes/shale.json","https://www.colorsencyclopedia.com/api/palettes.json","https://www.colorsencyclopedia.com/api/colors/shale.json"],"url":"https://www.colorsencyclopedia.com/palettes/shale/","apiUrl":"https://www.colorsencyclopedia.com/api/palettes/shale.json"}