{"datasetVersion":"1.0.0","slug":"prussian-blue-vs-sapphire-deep","type":"nearest","name":"Prussian Blue vs Sapphire Deep","verdict":"Prussian Blue and Sapphire Deep are very close colors. Prussian Blue 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":"Prussian Blue and Sapphire Deep are different blue colors with HEX values #003153 and #082567. According to Colors Encyclopedia, their RGB distance is 24.7, their contrast ratio is 1.06:1, and the comparison helps choose between tone, temperature, and accessibility behavior.","rgbDistance":24.7,"contrastRatio":1.06,"colors":[{"slug":"prussian-blue","name":"Prussian Blue","hex":"#003153","rgb":[0,49,83],"hsl":[205,100,16],"cmyk":[100,41,0,67],"family":"blue","temperature":"cool","tone":["dark","jewel-tone"],"luminance":0.0282,"contrast":{"black":1.56,"white":13.43},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]},"bestText":{"text":"#FFFFFF","label":"white text","ratio":13.43},"description":"Prussian Blue is #003153, a cool blue color with dark and jewel tone character. Compared with Sapphire Deep, it is lighter and more saturated. Use it for interfaces, brand systems, and technical design, with white text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/prussian-blue/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/prussian-blue.json"},{"slug":"sapphire-deep","name":"Sapphire Deep","hex":"#082567","rgb":[8,37,103],"hsl":[222,86,22],"cmyk":[92,64,0,60],"family":"blue","temperature":"cool","tone":["dark","jewel-tone"],"luminance":0.0235,"contrast":{"black":1.47,"white":14.29},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]},"bestText":{"text":"#FFFFFF","label":"white text","ratio":14.29},"description":"Sapphire Deep is #082567, a cool blue color with dark and jewel tone character. Compared with Prussian Blue, it is darker and less saturated. Use it for jewel-tone palettes, luxury branding, and premium interface accents, with white text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/sapphire-deep/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/sapphire-deep.json"}],"differences":{"rgbDistance":24.7,"contrastRatio":1.06,"hslDelta":{"hue":17,"saturation":14,"lightness":6},"luminanceDelta":0.0047,"sameFamily":true,"sameTemperature":true,"sharedTones":["dark","jewel-tone"],"lighterColor":"Prussian Blue","moreSaturatedColor":"Prussian Blue"},"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":"Prussian Blue","background":"#003153","foreground":"#FFFFFF","label":"white text","ratio":13.43},{"color":"Sapphire Deep","background":"#082567","foreground":"#FFFFFF","label":"white text","ratio":14.29}]},"useCases":{"chooseFirstWhen":"Prussian Blue is better when the design needs dark and jewel tone blue character, cool temperature, and the specific HEX value #003153.","chooseSecondWhen":"Sapphire Deep is better when the design needs dark and jewel tone blue character, cool temperature, and the specific HEX value #082567.","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/prussian-blue-vs-sapphire-deep.json","https://www.colorsencyclopedia.com/api/colors/prussian-blue.json","https://www.colorsencyclopedia.com/api/colors/sapphire-deep.json"],"url":"https://www.colorsencyclopedia.com/compare/prussian-blue-vs-sapphire-deep/","apiUrl":"https://www.colorsencyclopedia.com/api/compare/prussian-blue-vs-sapphire-deep.json"}