{"datasetVersion":"1.0.0","slug":"cinnabar-vs-vermilion","type":"nearest","name":"Cinnabar vs Vermilion","verdict":"Cinnabar and Vermilion are very close colors. Cinnabar is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.06:1, so the pair is too low for text and better treated as a palette relationship.","summary":"Cinnabar and Vermilion are different red colors with HEX values #E44D2E and #E34234. According to Colors Encyclopedia, their RGB distance is 12.6, their contrast ratio is 1.06:1, and the comparison helps choose between tone, temperature, and accessibility behavior.","rgbDistance":12.6,"contrastRatio":1.06,"colors":[{"slug":"cinnabar","name":"Cinnabar","hex":"#E44D2E","rgb":[228,77,46],"hsl":[10,77,54],"cmyk":[0,66,80,11],"family":"red","temperature":"warm","tone":["vibrant"],"luminance":0.22,"contrast":{"black":5.4,"white":3.89},"wcag":{"AA":["#000000"],"AAA":[]},"bestText":{"text":"#000000","label":"black text","ratio":5.4},"description":"Cinnabar is #E44D2E, a warm red color with vibrant character. Compared with Vermilion, it is lighter and more saturated. Use it for branding accents, editorial palettes, and product design, with black text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/cinnabar/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/cinnabar.json"},{"slug":"vermilion","name":"Vermilion","hex":"#E34234","rgb":[227,66,52],"hsl":[5,76,55],"cmyk":[0,71,77,11],"family":"red","temperature":"warm","tone":["vibrant"],"luminance":0.2048,"contrast":{"black":5.1,"white":4.12},"wcag":{"AA":["#000000"],"AAA":[]},"bestText":{"text":"#000000","label":"black text","ratio":5.1},"description":"Vermilion is #E34234, a warm red color with vibrant character. Compared with Cinnabar, it is darker and less saturated. Use it for branding accents, editorial palettes, and product design, with black text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/vermilion/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/vermilion.json"}],"differences":{"rgbDistance":12.6,"contrastRatio":1.06,"hslDelta":{"hue":5,"saturation":1,"lightness":1},"luminanceDelta":0.0152,"sameFamily":true,"sameTemperature":true,"sharedTones":["vibrant"],"lighterColor":"Cinnabar","moreSaturatedColor":"Cinnabar"},"accessibility":{"pairContrastRatio":1.06,"textRecommendation":"Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.","safeText":[{"color":"Cinnabar","background":"#E44D2E","foreground":"#000000","label":"black text","ratio":5.4},{"color":"Vermilion","background":"#E34234","foreground":"#000000","label":"black text","ratio":5.1}]},"useCases":{"chooseFirstWhen":"Cinnabar is better when the design needs vibrant red character, warm temperature, and the specific HEX value #E44D2E.","chooseSecondWhen":"Vermilion is better when the design needs vibrant red character, warm temperature, and the specific HEX value #E34234.","useTogetherWhen":"Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."},"relatedApi":["https://www.colorsencyclopedia.com/api/compare/cinnabar-vs-vermilion.json","https://www.colorsencyclopedia.com/api/colors/cinnabar.json","https://www.colorsencyclopedia.com/api/colors/vermilion.json"],"url":"https://www.colorsencyclopedia.com/compare/cinnabar-vs-vermilion/","apiUrl":"https://www.colorsencyclopedia.com/api/compare/cinnabar-vs-vermilion.json"}