{"datasetVersion":"1.0.0","slug":"mercury","name":"Mercury","hex":"#EBEBEB","rgb":[235,235,235],"hsl":[0,0,92],"luminance":0.8308,"contrast":{"black":17.62,"white":1.19},"ratings":{"blackText":"AAA","whiteText":"fail"},"wcag":{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]},"narrative":"Mercury has strong WCAG behavior because it reaches AAA contrast with #000000, #1A1A1A, and #36454F text. It can be used for normal text, badges, compact UI, and interface components when paired with the listed foreground colors.","warnings":["Very light surfaces can disappear against white layouts without a visible border.","Avoid placing text over photos, gradients, or translucent overlays without retesting the final composite color."],"safePairings":{"text":[{"label":"Black text","hex":"#000000","ratio":17.62,"rating":"AAA"},{"label":"Dark UI text","hex":"#111827","ratio":14.88,"rating":"AAA"}],"backgrounds":[{"label":"#111827","hex":"#111827","ratio":14.88,"rating":"AAA"},{"label":"Black","hex":"#000000","ratio":17.62,"rating":"AAA"}],"borders":[]},"accessibilityAlternatives":[{"slug":"porcelain","name":"Porcelain","hex":"#F2F3F4","family":"blue","temperature":"cool","tone":["light"],"blackContrast":18.9,"whiteContrast":1.11,"maxContrast":18.9,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/porcelain/"},{"slug":"marble-white","name":"Marble White","hex":"#F2F0E6","family":"yellow","temperature":"warm","tone":["light"],"blackContrast":18.38,"whiteContrast":1.14,"maxContrast":18.38,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/marble-white/"},{"slug":"alabaster","name":"Alabaster","hex":"#EDEAE0","family":"yellow","temperature":"warm","tone":["light"],"blackContrast":17.45,"whiteContrast":1.2,"maxContrast":17.45,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/alabaster/"},{"slug":"lavender","name":"Lavender","hex":"#E6E6FA","family":"purple","temperature":"cool","tone":["pastel","light"],"blackContrast":17.06,"whiteContrast":1.23,"maxContrast":17.06,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/lavender/"},{"slug":"platinum","name":"Platinum","hex":"#E5E4E2","family":"gray","temperature":"neutral","tone":["light"],"blackContrast":16.53,"whiteContrast":1.27,"maxContrast":16.53,"aaaTextOptions":["#000000","#1A1A1A","#36454F"],"url":"https://www.colorsencyclopedia.com/wcag/platinum/"}],"componentGuidance":[{"component":"Buttons","guidance":"Use only with AA-passing foreground text and visible focus states."},{"component":"Badges","guidance":"Works best with bold labels and enough padding around text."},{"component":"Cards","guidance":"Use as a surface when paired with a tested text color and clear border."},{"component":"Alerts","guidance":"Pair with icons or labels; do not rely on color alone."},{"component":"Form fields","guidance":"Use for borders or focus rings only when contrast remains visible."}],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/wcag/mercury.json","https://www.colorsencyclopedia.com/api/colors/mercury.json"],"url":"https://www.colorsencyclopedia.com/wcag/mercury/","colorUrl":"https://www.colorsencyclopedia.com/colors/mercury/","apiUrl":"https://www.colorsencyclopedia.com/api/wcag/mercury.json","generatedAt":"2026-07-23T19:04:03.410Z"}