colorsBoth named color records with HEX, RGB, HSL, CMYK, luminance, WCAG, and links
differencesRGB distance, HSL deltas, luminance delta, contrast, and shared attributes
accessibilityPair contrast and safer text choices for each color
useCasesWhen to choose each color and when to use them together
relatedApiMachine-readable comparison and color endpoints
Full JSON dataset
{
"datasetVersion": "1.0.0",
"slug": "dark-turquoise-vs-robin-egg-blue",
"type": "nearest",
"name": "Dark Turquoise vs Robin Egg Blue",
"verdict": "Dark Turquoise and Robin Egg Blue are very close colors. Dark Turquoise 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": "Dark Turquoise and Robin Egg Blue are different cyan colors with HEX values #00CED1 and #00CCCC. According to Colors Encyclopedia, their RGB distance is 5.4, their contrast ratio is 1.02:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 5.4,
"contrastRatio": 1.02,
"colors": [
{
"slug": "dark-turquoise",
"name": "Dark Turquoise",
"hex": "#00CED1",
"rgb": [
0,
206,
209
],
"hsl": [
181,
100,
41
],
"cmyk": [
100,
1,
0,
18
],
"family": "cyan",
"temperature": "cool",
"tone": [
"vibrant"
],
"luminance": 0.4875,
"contrast": {
"black": 10.75,
"white": 1.95
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 10.75
},
"description": "Dark Turquoise is #00CED1, a cool cyan color with vibrant character. Compared with Robin Egg Blue, 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/dark-turquoise/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-turquoise.json"
},
{
"slug": "robin-egg-blue",
"name": "Robin Egg Blue",
"hex": "#00CCCC",
"rgb": [
0,
204,
204
],
"hsl": [
180,
100,
40
],
"cmyk": [
100,
0,
0,
20
],
"family": "cyan",
"temperature": "cool",
"tone": [
"vibrant"
],
"luminance": 0.4755,
"contrast": {
"black": 10.51,
"white": 2
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 10.51
},
"description": "Robin Egg Blue is #00CCCC, a cool cyan color with vibrant character. Compared with Dark Turquoise, it is darker and similar in saturation. Use it for botanical palettes, natural product design, and seasonal editorial palettes, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/robin-egg-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/robin-egg-blue.json"
}
],
"differences": {
"rgbDistance": 5.4,
"contrastRatio": 1.02,
"hslDelta": {
"hue": 1,
"saturation": 0,
"lightness": 1
},
"luminanceDelta": 0.012,
"sameFamily": true,
"sameTemperature": true,
"sharedTones": [
"vibrant"
],
"lighterColor": "Dark Turquoise",
"moreSaturatedColor": "Dark Turquoise"
},
"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": "Dark Turquoise",
"background": "#00CED1",
"foreground": "#000000",
"label": "black text",
"ratio": 10.75
},
{
"color": "Robin Egg Blue",
"background": "#00CCCC",
"foreground": "#000000",
"label": "black text",
"ratio": 10.51
}
]
},
"useCases": {
"chooseFirstWhen": "Dark Turquoise is better when the design needs vibrant cyan character, cool temperature, and the specific HEX value #00CED1.",
"chooseSecondWhen": "Robin Egg Blue is better when the design needs vibrant cyan character, cool temperature, and the specific HEX value #00CCCC.",
"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/dark-turquoise-vs-robin-egg-blue.json",
"https://www.colorsencyclopedia.com/api/colors/dark-turquoise.json",
"https://www.colorsencyclopedia.com/api/colors/robin-egg-blue.json"
],
"url": "https://www.colorsencyclopedia.com/compare/dark-turquoise-vs-robin-egg-blue/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/dark-turquoise-vs-robin-egg-blue.json"
}