Nearest-color comparison
Powder Blue #B0E0E6 vs Powder Sky #B7D9E8: RGB distance 10.1 and contrast 1.04:1. Compare hue, luminance, saturation, WCAG and practical use.
Powder Blue and Powder Sky are very close, with an RGB distance of 10.1. Powder Blue is lighter by 0.0273, and their saturation is equal. Their mutual contrast is 1.04:1. The pair is too close for a readable foreground/background combination and works better as neighboring palette colors.
The main measurable differences between Powder Blue and Powder Sky across RGB distance, luminance, hue, saturation, and contrast.
cyan color
Powder Blue is #B0E0E6, a cool cyan with hue 187°, saturation 52% and luminance 0.6825. Beside Powder Sky, it is lighter and equally saturated. Of the two standard text choices, black text gives the higher contrast at 14.65:1.
blue color
Powder Sky is #B7D9E8, a cool blue with hue 198°, saturation 52% and luminance 0.6552. Beside Powder Blue, it is darker and equally saturated. Of the two standard text choices, black text gives the higher contrast at 14.1:1.
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 Powder Blue and Powder Sky, 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": "powder-blue",
"name": "Powder Blue",
"hex": "#B0E0E6",
"rgb": [
176,
224,
230
],
"hsl": [
187,
52,
80
],
"cmyk": [
23,
3,
0,
10
],
"family": "cyan",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6825,
"contrast": {
"black": 14.65,
"white": 1.43
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 14.65
},
"description": "Powder Blue is #B0E0E6, a cool cyan color with balanced character. Compared with Powder Sky, it is lighter and similar in saturation. 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/powder-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
},
{
"slug": "powder-sky",
"name": "Powder Sky",
"hex": "#B7D9E8",
"rgb": [
183,
217,
232
],
"hsl": [
198,
52,
81
],
"cmyk": [
21,
6,
0,
9
],
"family": "blue",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6552,
"contrast": {
"black": 14.1,
"white": 1.49
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 14.1
},
"description": "Powder Sky is #B7D9E8, a cool blue color with balanced character. Compared with Powder Blue, it is darker and similar in saturation. Use it for interfaces, brand systems, and technical design, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/powder-sky/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-sky.json"
}
]{
"rgbDistance": 10.1,
"contrastRatio": 1.04,
"hslDelta": {
"hue": 11,
"saturation": 0,
"lightness": 1
},
"luminanceDelta": 0.0273,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"balanced"
],
"lighterColor": "Powder Blue",
"moreSaturatedColor": "Powder Blue"
}{
"pairContrastRatio": 1.04,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Powder Blue",
"background": "#B0E0E6",
"foreground": "#000000",
"label": "black text",
"ratio": 14.65
},
{
"color": "Powder Sky",
"background": "#B7D9E8",
"foreground": "#000000",
"label": "black text",
"ratio": 14.1
}
]
}{
"chooseFirstWhen": "Powder Blue is better when the design needs balanced cyan character, cool temperature, and the specific HEX value #B0E0E6.",
"chooseSecondWhen": "Powder Sky is better when the design needs balanced blue character, cool temperature, and the specific HEX value #B7D9E8.",
"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/powder-blue-vs-powder-sky.json",
"https://www.colorsencyclopedia.com/api/colors/powder-blue.json",
"https://www.colorsencyclopedia.com/api/colors/powder-sky.json"
]{
"datasetVersion": "1.0.0",
"slug": "powder-blue-vs-powder-sky",
"type": "nearest",
"name": "Powder Blue vs Powder Sky",
"verdict": "Powder Blue and Powder Sky are very close colors. Powder Blue is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.04:1, so the pair is too low for text and better treated as a palette relationship.",
"summary": "Powder Blue and Powder Sky are different cyan and blue colors with HEX values #B0E0E6 and #B7D9E8. According to Colors Encyclopedia, their RGB distance is 10.1, their contrast ratio is 1.04:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 10.1,
"contrastRatio": 1.04,
"colors": [
{
"slug": "powder-blue",
"name": "Powder Blue",
"hex": "#B0E0E6",
"rgb": [
176,
224,
230
],
"hsl": [
187,
52,
80
],
"cmyk": [
23,
3,
0,
10
],
"family": "cyan",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6825,
"contrast": {
"black": 14.65,
"white": 1.43
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 14.65
},
"description": "Powder Blue is #B0E0E6, a cool cyan color with balanced character. Compared with Powder Sky, it is lighter and similar in saturation. 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/powder-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
},
{
"slug": "powder-sky",
"name": "Powder Sky",
"hex": "#B7D9E8",
"rgb": [
183,
217,
232
],
"hsl": [
198,
52,
81
],
"cmyk": [
21,
6,
0,
9
],
"family": "blue",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6552,
"contrast": {
"black": 14.1,
"white": 1.49
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 14.1
},
"description": "Powder Sky is #B7D9E8, a cool blue color with balanced character. Compared with Powder Blue, it is darker and similar in saturation. Use it for interfaces, brand systems, and technical design, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/powder-sky/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-sky.json"
}
],
"differences": {
"rgbDistance": 10.1,
"contrastRatio": 1.04,
"hslDelta": {
"hue": 11,
"saturation": 0,
"lightness": 1
},
"luminanceDelta": 0.0273,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"balanced"
],
"lighterColor": "Powder Blue",
"moreSaturatedColor": "Powder Blue"
},
"accessibility": {
"pairContrastRatio": 1.04,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Powder Blue",
"background": "#B0E0E6",
"foreground": "#000000",
"label": "black text",
"ratio": 14.65
},
{
"color": "Powder Sky",
"background": "#B7D9E8",
"foreground": "#000000",
"label": "black text",
"ratio": 14.1
}
]
},
"useCases": {
"chooseFirstWhen": "Powder Blue is better when the design needs balanced cyan character, cool temperature, and the specific HEX value #B0E0E6.",
"chooseSecondWhen": "Powder Sky is better when the design needs balanced blue character, cool temperature, and the specific HEX value #B7D9E8.",
"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/powder-blue-vs-powder-sky.json",
"https://www.colorsencyclopedia.com/api/colors/powder-blue.json",
"https://www.colorsencyclopedia.com/api/colors/powder-sky.json"
],
"url": "https://www.colorsencyclopedia.com/compare/powder-blue-vs-powder-sky/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/powder-blue-vs-powder-sky.json"
}