Nearest-color comparison
Light Blue #ADD8E6 vs Powder Blue #B0E0E6: RGB distance 8.5 and contrast 1.07:1. Compare hue, luminance, saturation, WCAG and practical use.
Light Blue and Powder Blue are very close, with an RGB distance of 8.5. Powder Blue is lighter by 0.0454, and Light Blue is more saturated by 1 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 Light Blue and Powder Blue across RGB distance, luminance, hue, saturation, and contrast.
blue color
Light Blue is #ADD8E6, a cool blue with hue 195°, saturation 53% and luminance 0.6371. Beside Powder Blue, it is darker and more saturated. Of the two standard text choices, black text gives the higher contrast at 13.74:1.
cyan color
Powder Blue is #B0E0E6, a cool cyan with hue 187°, saturation 52% and luminance 0.6825. Beside Light Blue, it is lighter and less saturated. Of the two standard text choices, black text gives the higher contrast at 14.65:1.
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 Light Blue and Powder Blue, 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": "light-blue",
"name": "Light Blue",
"hex": "#ADD8E6",
"rgb": [
173,
216,
230
],
"hsl": [
195,
53,
79
],
"cmyk": [
25,
6,
0,
10
],
"family": "blue",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6371,
"contrast": {
"black": 13.74,
"white": 1.53
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 13.74
},
"description": "Light Blue is #ADD8E6, a cool blue color with balanced character. Compared with Powder Blue, it is darker and more 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/light-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/light-blue.json"
},
{
"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 Light Blue, 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/powder-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
}
]{
"rgbDistance": 8.5,
"contrastRatio": 1.07,
"hslDelta": {
"hue": 8,
"saturation": 1,
"lightness": 1
},
"luminanceDelta": 0.0454,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"balanced"
],
"lighterColor": "Powder Blue",
"moreSaturatedColor": "Light Blue"
}{
"pairContrastRatio": 1.07,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Light Blue",
"background": "#ADD8E6",
"foreground": "#000000",
"label": "black text",
"ratio": 13.74
},
{
"color": "Powder Blue",
"background": "#B0E0E6",
"foreground": "#000000",
"label": "black text",
"ratio": 14.65
}
]
}{
"chooseFirstWhen": "Light Blue is better when the design needs balanced blue character, cool temperature, and the specific HEX value #ADD8E6.",
"chooseSecondWhen": "Powder Blue is better when the design needs balanced cyan character, cool temperature, and the specific HEX value #B0E0E6.",
"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/light-blue-vs-powder-blue.json",
"https://www.colorsencyclopedia.com/api/colors/light-blue.json",
"https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
]{
"datasetVersion": "1.0.0",
"slug": "light-blue-vs-powder-blue",
"type": "nearest",
"name": "Light Blue vs Powder Blue",
"verdict": "Light Blue and Powder Blue are very close colors. Powder Blue 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": "Light Blue and Powder Blue are different blue and cyan colors with HEX values #ADD8E6 and #B0E0E6. According to Colors Encyclopedia, their RGB distance is 8.5, their contrast ratio is 1.07:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 8.5,
"contrastRatio": 1.07,
"colors": [
{
"slug": "light-blue",
"name": "Light Blue",
"hex": "#ADD8E6",
"rgb": [
173,
216,
230
],
"hsl": [
195,
53,
79
],
"cmyk": [
25,
6,
0,
10
],
"family": "blue",
"temperature": "cool",
"tone": [
"balanced"
],
"luminance": 0.6371,
"contrast": {
"black": 13.74,
"white": 1.53
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 13.74
},
"description": "Light Blue is #ADD8E6, a cool blue color with balanced character. Compared with Powder Blue, it is darker and more 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/light-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/light-blue.json"
},
{
"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 Light Blue, 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/powder-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
}
],
"differences": {
"rgbDistance": 8.5,
"contrastRatio": 1.07,
"hslDelta": {
"hue": 8,
"saturation": 1,
"lightness": 1
},
"luminanceDelta": 0.0454,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"balanced"
],
"lighterColor": "Powder Blue",
"moreSaturatedColor": "Light Blue"
},
"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": "Light Blue",
"background": "#ADD8E6",
"foreground": "#000000",
"label": "black text",
"ratio": 13.74
},
{
"color": "Powder Blue",
"background": "#B0E0E6",
"foreground": "#000000",
"label": "black text",
"ratio": 14.65
}
]
},
"useCases": {
"chooseFirstWhen": "Light Blue is better when the design needs balanced blue character, cool temperature, and the specific HEX value #ADD8E6.",
"chooseSecondWhen": "Powder Blue is better when the design needs balanced cyan character, cool temperature, and the specific HEX value #B0E0E6.",
"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/light-blue-vs-powder-blue.json",
"https://www.colorsencyclopedia.com/api/colors/light-blue.json",
"https://www.colorsencyclopedia.com/api/colors/powder-blue.json"
],
"url": "https://www.colorsencyclopedia.com/compare/light-blue-vs-powder-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/light-blue-vs-powder-blue.json"
}