Nearest-color comparison
Porcelain #F2F3F4 vs White Smoke #F5F5F5: RGB distance 3.7 and contrast 1.02:1. Compare hue, luminance, saturation, WCAG and practical use.
Porcelain and White Smoke are very close, with an RGB distance of 3.7. White Smoke is lighter by 0.018, and Porcelain is more saturated by 8 percentage points. Their mutual contrast is 1.02:1. The pair is too close for a readable foreground/background combination and works better as neighboring palette colors.
The main measurable differences between Porcelain and White Smoke across RGB distance, luminance, hue, saturation, and contrast.
blue color
Porcelain is #F2F3F4, a cool blue with hue 210°, saturation 8% and luminance 0.8951. Beside White Smoke, it is darker and more saturated. Of the two standard text choices, black text gives the higher contrast at 18.9:1.
gray color
White Smoke is #F5F5F5, a neutral gray with hue 0°, saturation 0% and luminance 0.9131. Beside Porcelain, it is lighter and less saturated. Of the two standard text choices, black text gives the higher contrast at 19.26:1.
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 Porcelain and White Smoke, 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": "porcelain",
"name": "Porcelain",
"hex": "#F2F3F4",
"rgb": [
242,
243,
244
],
"hsl": [
210,
8,
95
],
"cmyk": [
1,
0,
0,
4
],
"family": "blue",
"temperature": "cool",
"tone": [
"light"
],
"luminance": 0.8951,
"contrast": {
"black": 18.9,
"white": 1.11
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 18.9
},
"description": "Porcelain is #F2F3F4, a cool blue color with light character. Compared with White Smoke, it is darker and more saturated. Use it for backgrounds, typography, and product surfaces, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/porcelain/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/porcelain.json"
},
{
"slug": "white-smoke",
"name": "White Smoke",
"hex": "#F5F5F5",
"rgb": [
245,
245,
245
],
"hsl": [
0,
0,
96
],
"cmyk": [
0,
0,
0,
4
],
"family": "gray",
"temperature": "neutral",
"tone": [
"light"
],
"luminance": 0.9131,
"contrast": {
"black": 19.26,
"white": 1.09
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 19.26
},
"description": "White Smoke is #F5F5F5, a neutral gray color with light character. Compared with Porcelain, it is lighter and less saturated. Use it for web design, css color systems, and ui prototyping, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/white-smoke/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/white-smoke.json"
}
]{
"rgbDistance": 3.7,
"contrastRatio": 1.02,
"hslDelta": {
"hue": 210,
"saturation": 8,
"lightness": 1
},
"luminanceDelta": 0.018,
"sameFamily": false,
"sameTemperature": false,
"sharedTones": [
"light"
],
"lighterColor": "White Smoke",
"moreSaturatedColor": "Porcelain"
}{
"pairContrastRatio": 1.02,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Porcelain",
"background": "#F2F3F4",
"foreground": "#000000",
"label": "black text",
"ratio": 18.9
},
{
"color": "White Smoke",
"background": "#F5F5F5",
"foreground": "#000000",
"label": "black text",
"ratio": 19.26
}
]
}{
"chooseFirstWhen": "Porcelain is better when the design needs light blue character, cool temperature, and the specific HEX value #F2F3F4.",
"chooseSecondWhen": "White Smoke is better when the design needs light gray character, neutral temperature, and the specific HEX value #F5F5F5.",
"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/porcelain-vs-white-smoke.json",
"https://www.colorsencyclopedia.com/api/colors/porcelain.json",
"https://www.colorsencyclopedia.com/api/colors/white-smoke.json"
]{
"datasetVersion": "1.0.0",
"slug": "porcelain-vs-white-smoke",
"type": "nearest",
"name": "Porcelain vs White Smoke",
"verdict": "Porcelain and White Smoke are very close colors. White Smoke is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.02:1, so the pair is too low for text and better treated as a palette relationship.",
"summary": "Porcelain and White Smoke are different blue and gray colors with HEX values #F2F3F4 and #F5F5F5. According to Colors Encyclopedia, their RGB distance is 3.7, their contrast ratio is 1.02:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 3.7,
"contrastRatio": 1.02,
"colors": [
{
"slug": "porcelain",
"name": "Porcelain",
"hex": "#F2F3F4",
"rgb": [
242,
243,
244
],
"hsl": [
210,
8,
95
],
"cmyk": [
1,
0,
0,
4
],
"family": "blue",
"temperature": "cool",
"tone": [
"light"
],
"luminance": 0.8951,
"contrast": {
"black": 18.9,
"white": 1.11
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 18.9
},
"description": "Porcelain is #F2F3F4, a cool blue color with light character. Compared with White Smoke, it is darker and more saturated. Use it for backgrounds, typography, and product surfaces, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/porcelain/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/porcelain.json"
},
{
"slug": "white-smoke",
"name": "White Smoke",
"hex": "#F5F5F5",
"rgb": [
245,
245,
245
],
"hsl": [
0,
0,
96
],
"cmyk": [
0,
0,
0,
4
],
"family": "gray",
"temperature": "neutral",
"tone": [
"light"
],
"luminance": 0.9131,
"contrast": {
"black": 19.26,
"white": 1.09
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 19.26
},
"description": "White Smoke is #F5F5F5, a neutral gray color with light character. Compared with Porcelain, it is lighter and less saturated. Use it for web design, css color systems, and ui prototyping, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/white-smoke/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/white-smoke.json"
}
],
"differences": {
"rgbDistance": 3.7,
"contrastRatio": 1.02,
"hslDelta": {
"hue": 210,
"saturation": 8,
"lightness": 1
},
"luminanceDelta": 0.018,
"sameFamily": false,
"sameTemperature": false,
"sharedTones": [
"light"
],
"lighterColor": "White Smoke",
"moreSaturatedColor": "Porcelain"
},
"accessibility": {
"pairContrastRatio": 1.02,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Porcelain",
"background": "#F2F3F4",
"foreground": "#000000",
"label": "black text",
"ratio": 18.9
},
{
"color": "White Smoke",
"background": "#F5F5F5",
"foreground": "#000000",
"label": "black text",
"ratio": 19.26
}
]
},
"useCases": {
"chooseFirstWhen": "Porcelain is better when the design needs light blue character, cool temperature, and the specific HEX value #F2F3F4.",
"chooseSecondWhen": "White Smoke is better when the design needs light gray character, neutral temperature, and the specific HEX value #F5F5F5.",
"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/porcelain-vs-white-smoke.json",
"https://www.colorsencyclopedia.com/api/colors/porcelain.json",
"https://www.colorsencyclopedia.com/api/colors/white-smoke.json"
],
"url": "https://www.colorsencyclopedia.com/compare/porcelain-vs-white-smoke/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/porcelain-vs-white-smoke.json"
}