Nearest-color comparison
Carbon Fiber #1C1C1C vs Raisin #242124: RGB distance 12.4 and contrast 1.07:1. Compare hue, luminance, saturation, WCAG and practical use.
Carbon Fiber and Raisin are very close, with an RGB distance of 12.4. Raisin is lighter by 0.0043, and Raisin is more saturated by 4 percentage points. Their mutual contrast is 1.07:1. The pair is too close for a readable foreground/background combination and works better as neighboring palette colors.
The main measurable differences between Carbon Fiber and Raisin across RGB distance, luminance, hue, saturation, and contrast.
gray color
Carbon Fiber is #1C1C1C, a neutral gray with hue 0°, saturation 0% and luminance 0.0116. Beside Raisin, it is darker and less saturated. Of the two standard text choices, white text gives the higher contrast at 17.05:1.
gray color
Raisin is #242124, a neutral gray with hue 300°, saturation 4% and luminance 0.0159. Beside Carbon Fiber, it is lighter and more saturated. Of the two standard text choices, white text gives the higher contrast at 15.93:1.
Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.
Downloadable color comparison infographic
Save a high-resolution comparison infographic with both HEX colors, visual distance, mutual contrast, and accessibility guidance.
A compact visual strip showing the two compared colors with nearby harmony and variant context.
Machine-readable data
Structured comparison data for Carbon Fiber and Raisin, including color systems, RGB distance, HSL deltas, contrast, accessibility guidance, use cases, and API links.
Colors Encyclopedia
colorsBoth named color records with HEX, RGB, HSL, CMYK, luminance, WCAG, and linksdifferencesRGB distance, HSL deltas, luminance delta, contrast, and shared attributesaccessibilityPair contrast and safer text choices for each coloruseCasesWhen to choose each color and when to use them togetherrelatedApiMachine-readable comparison and color endpoints[
{
"slug": "carbon-fiber",
"name": "Carbon Fiber",
"hex": "#1C1C1C",
"rgb": [
28,
28,
28
],
"hsl": [
0,
0,
11
],
"cmyk": [
0,
0,
0,
89
],
"family": "gray",
"temperature": "neutral",
"tone": [
"dark"
],
"luminance": 0.0116,
"contrast": {
"black": 1.23,
"white": 17.05
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 17.05
},
"description": "Carbon Fiber is #1C1C1C, a neutral gray color with dark character. Compared with Raisin, it is darker and less 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/carbon-fiber/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/carbon-fiber.json"
},
{
"slug": "raisin",
"name": "Raisin",
"hex": "#242124",
"rgb": [
36,
33,
36
],
"hsl": [
300,
4,
14
],
"cmyk": [
0,
8,
0,
86
],
"family": "gray",
"temperature": "neutral",
"tone": [
"dark"
],
"luminance": 0.0159,
"contrast": {
"black": 1.32,
"white": 15.93
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 15.93
},
"description": "Raisin is #242124, a neutral gray color with dark character. Compared with Carbon Fiber, it is lighter and more saturated. Use it for beauty branding, creative systems, and premium accents, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/raisin/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/raisin.json"
}
]{
"rgbDistance": 12.4,
"contrastRatio": 1.07,
"hslDelta": {
"hue": 300,
"saturation": 4,
"lightness": 3
},
"luminanceDelta": 0.0043,
"sameFamily": true,
"sameTemperature": true,
"sharedTones": [
"dark"
],
"lighterColor": "Raisin",
"moreSaturatedColor": "Raisin"
}{
"pairContrastRatio": 1.07,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Carbon Fiber",
"background": "#1C1C1C",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 17.05
},
{
"color": "Raisin",
"background": "#242124",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 15.93
}
]
}{
"chooseFirstWhen": "Carbon Fiber is better when the design needs dark gray character, neutral temperature, and the specific HEX value #1C1C1C.",
"chooseSecondWhen": "Raisin is better when the design needs dark gray character, neutral temperature, and the specific HEX value #242124.",
"useTogetherWhen": "Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."
}[
"https://www.colorsencyclopedia.com/api/compare/carbon-fiber-vs-raisin.json",
"https://www.colorsencyclopedia.com/api/colors/carbon-fiber.json",
"https://www.colorsencyclopedia.com/api/colors/raisin.json"
]{
"datasetVersion": "1.0.0",
"slug": "carbon-fiber-vs-raisin",
"type": "nearest",
"name": "Carbon Fiber vs Raisin",
"verdict": "Carbon Fiber and Raisin are very close colors. Raisin 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": "Carbon Fiber and Raisin are different gray colors with HEX values #1C1C1C and #242124. According to Colors Encyclopedia, their RGB distance is 12.4, their contrast ratio is 1.07:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 12.4,
"contrastRatio": 1.07,
"colors": [
{
"slug": "carbon-fiber",
"name": "Carbon Fiber",
"hex": "#1C1C1C",
"rgb": [
28,
28,
28
],
"hsl": [
0,
0,
11
],
"cmyk": [
0,
0,
0,
89
],
"family": "gray",
"temperature": "neutral",
"tone": [
"dark"
],
"luminance": 0.0116,
"contrast": {
"black": 1.23,
"white": 17.05
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 17.05
},
"description": "Carbon Fiber is #1C1C1C, a neutral gray color with dark character. Compared with Raisin, it is darker and less 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/carbon-fiber/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/carbon-fiber.json"
},
{
"slug": "raisin",
"name": "Raisin",
"hex": "#242124",
"rgb": [
36,
33,
36
],
"hsl": [
300,
4,
14
],
"cmyk": [
0,
8,
0,
86
],
"family": "gray",
"temperature": "neutral",
"tone": [
"dark"
],
"luminance": 0.0159,
"contrast": {
"black": 1.32,
"white": 15.93
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 15.93
},
"description": "Raisin is #242124, a neutral gray color with dark character. Compared with Carbon Fiber, it is lighter and more saturated. Use it for beauty branding, creative systems, and premium accents, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/raisin/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/raisin.json"
}
],
"differences": {
"rgbDistance": 12.4,
"contrastRatio": 1.07,
"hslDelta": {
"hue": 300,
"saturation": 4,
"lightness": 3
},
"luminanceDelta": 0.0043,
"sameFamily": true,
"sameTemperature": true,
"sharedTones": [
"dark"
],
"lighterColor": "Raisin",
"moreSaturatedColor": "Raisin"
},
"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": "Carbon Fiber",
"background": "#1C1C1C",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 17.05
},
{
"color": "Raisin",
"background": "#242124",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 15.93
}
]
},
"useCases": {
"chooseFirstWhen": "Carbon Fiber is better when the design needs dark gray character, neutral temperature, and the specific HEX value #1C1C1C.",
"chooseSecondWhen": "Raisin is better when the design needs dark gray character, neutral temperature, and the specific HEX value #242124.",
"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/carbon-fiber-vs-raisin.json",
"https://www.colorsencyclopedia.com/api/colors/carbon-fiber.json",
"https://www.colorsencyclopedia.com/api/colors/raisin.json"
],
"url": "https://www.colorsencyclopedia.com/compare/carbon-fiber-vs-raisin/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/carbon-fiber-vs-raisin.json"
}