{"datasetVersion":"1.0.0","slug":"machinery-gray-vs-nickel","type":"nearest","name":"Machinery Gray vs Nickel","verdict":"Machinery Gray and Nickel are very close colors. Nickel is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.07:1, so the pair is too low for text and better treated as a palette relationship.","summary":"Machinery Gray and Nickel are different gray colors with HEX values #6C6F70 and #727472. According to Colors Encyclopedia, their RGB distance is 8.1, their contrast ratio is 1.07:1, and the comparison helps choose between tone, temperature, and accessibility behavior.","rgbDistance":8.1,"contrastRatio":1.07,"colors":[{"slug":"machinery-gray","name":"Machinery Gray","hex":"#6C6F70","rgb":[108,111,112],"hsl":[195,2,43],"cmyk":[4,1,0,56],"family":"gray","temperature":"neutral","tone":["muted"],"luminance":0.1573,"contrast":{"black":4.15,"white":5.07},"wcag":{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]},"bestText":{"text":"#FFFFFF","label":"white text","ratio":5.07},"description":"Machinery Gray is #6C6F70, a neutral gray color with muted character. Compared with Nickel, it is darker and more saturated. Use it for industrial design, safety systems, and hardware palettes, with white text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/machinery-gray/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/machinery-gray.json"},{"slug":"nickel","name":"Nickel","hex":"#727472","rgb":[114,116,114],"hsl":[120,1,45],"cmyk":[2,0,2,55],"family":"gray","temperature":"neutral","tone":["muted"],"luminance":0.1728,"contrast":{"black":4.46,"white":4.71},"wcag":{"AA":["#FFFFFF"],"AAA":[]},"bestText":{"text":"#FFFFFF","label":"white text","ratio":4.71},"description":"Nickel is #727472, a neutral gray color with muted character. Compared with Machinery Gray, it is lighter and less saturated. Use it for metallic palettes, product finishes, and premium packaging, with white text as the safer foreground option.","url":"https://www.colorsencyclopedia.com/colors/nickel/","apiUrl":"https://www.colorsencyclopedia.com/api/colors/nickel.json"}],"differences":{"rgbDistance":8.1,"contrastRatio":1.07,"hslDelta":{"hue":75,"saturation":1,"lightness":2},"luminanceDelta":0.0155,"sameFamily":true,"sameTemperature":true,"sharedTones":["muted"],"lighterColor":"Nickel","moreSaturatedColor":"Machinery Gray"},"accessibility":{"pairContrastRatio":1.07,"textRecommendation":"Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.","safeText":[{"color":"Machinery Gray","background":"#6C6F70","foreground":"#FFFFFF","label":"white text","ratio":5.07},{"color":"Nickel","background":"#727472","foreground":"#FFFFFF","label":"white text","ratio":4.71}]},"useCases":{"chooseFirstWhen":"Machinery Gray is better when the design needs muted gray character, neutral temperature, and the specific HEX value #6C6F70.","chooseSecondWhen":"Nickel is better when the design needs muted gray character, neutral temperature, and the specific HEX value #727472.","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/machinery-gray-vs-nickel.json","https://www.colorsencyclopedia.com/api/colors/machinery-gray.json","https://www.colorsencyclopedia.com/api/colors/nickel.json"],"url":"https://www.colorsencyclopedia.com/compare/machinery-gray-vs-nickel/","apiUrl":"https://www.colorsencyclopedia.com/api/compare/machinery-gray-vs-nickel.json"}