Nearest-color comparison
Hunter Green #355E3B vs Dark Slate Gray #2F4F4F: RGB distance 25.7 and contrast 1.2:1. Compare hue, luminance, saturation, WCAG and practical use.
Hunter Green and Dark Slate Gray are related but distinguishable, with an RGB distance of 25.7. Hunter Green is lighter by 0.0232, and Hunter Green is more saturated by 3 percentage points. Their mutual contrast is 1.2:1. The pair is too close for a readable foreground/background combination and works better as neighboring palette colors.
The main measurable differences between Hunter Green and Dark Slate Gray across RGB distance, luminance, hue, saturation, and contrast.
green color
Hunter Green is #355E3B, a cool green with hue 129°, saturation 28% and luminance 0.0908. Beside Dark Slate Gray, it is lighter and more saturated. Of the two standard text choices, white text gives the higher contrast at 7.46:1.
cyan color
Dark Slate Gray is #2F4F4F, a cool cyan with hue 180°, saturation 25% and luminance 0.0676. Beside Hunter Green, it is darker and less saturated. Of the two standard text choices, white text gives the higher contrast at 8.93:1.
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 Hunter Green and Dark Slate Gray, 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": "hunter-green",
"name": "Hunter Green",
"hex": "#355E3B",
"rgb": [
53,
94,
59
],
"hsl": [
129,
28,
29
],
"cmyk": [
44,
0,
37,
63
],
"family": "green",
"temperature": "cool",
"tone": [
"muted",
"earth-tone"
],
"luminance": 0.0908,
"contrast": {
"black": 2.82,
"white": 7.46
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 7.46
},
"description": "Hunter Green is #355E3B, a cool green color with muted and earth tone character. Compared with Dark Slate Gray, it is lighter and more saturated. Use it for natural palettes, wellness branding, and sustainability design, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/hunter-green/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/hunter-green.json"
},
{
"slug": "dark-slate-gray",
"name": "Dark Slate Gray",
"hex": "#2F4F4F",
"rgb": [
47,
79,
79
],
"hsl": [
180,
25,
25
],
"cmyk": [
41,
0,
0,
69
],
"family": "cyan",
"temperature": "cool",
"tone": [
"muted"
],
"luminance": 0.0676,
"contrast": {
"black": 2.35,
"white": 8.93
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 8.93
},
"description": "Dark Slate Gray is #2F4F4F, a cool cyan color with muted character. Compared with Hunter Green, it is darker and less saturated. Use it for web design, css color systems, and ui prototyping, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/dark-slate-gray/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-slate-gray.json"
}
]{
"rgbDistance": 25.7,
"contrastRatio": 1.2,
"hslDelta": {
"hue": 51,
"saturation": 3,
"lightness": 4
},
"luminanceDelta": 0.0232,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"muted"
],
"lighterColor": "Hunter Green",
"moreSaturatedColor": "Hunter Green"
}{
"pairContrastRatio": 1.2,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Hunter Green",
"background": "#355E3B",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 7.46
},
{
"color": "Dark Slate Gray",
"background": "#2F4F4F",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 8.93
}
]
}{
"chooseFirstWhen": "Hunter Green is better when the design needs muted and earth tone green character, cool temperature, and the specific HEX value #355E3B.",
"chooseSecondWhen": "Dark Slate Gray is better when the design needs muted cyan character, cool temperature, and the specific HEX value #2F4F4F.",
"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/hunter-green-vs-dark-slate-gray.json",
"https://www.colorsencyclopedia.com/api/colors/hunter-green.json",
"https://www.colorsencyclopedia.com/api/colors/dark-slate-gray.json"
]{
"datasetVersion": "1.0.0",
"slug": "hunter-green-vs-dark-slate-gray",
"type": "nearest",
"name": "Hunter Green vs Dark Slate Gray",
"verdict": "Hunter Green and Dark Slate Gray are visually related colors. Hunter Green is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.2:1, so the pair is too low for text and better treated as a palette relationship.",
"summary": "Hunter Green and Dark Slate Gray are different green and cyan colors with HEX values #355E3B and #2F4F4F. According to Colors Encyclopedia, their RGB distance is 25.7, their contrast ratio is 1.2:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 25.7,
"contrastRatio": 1.2,
"colors": [
{
"slug": "hunter-green",
"name": "Hunter Green",
"hex": "#355E3B",
"rgb": [
53,
94,
59
],
"hsl": [
129,
28,
29
],
"cmyk": [
44,
0,
37,
63
],
"family": "green",
"temperature": "cool",
"tone": [
"muted",
"earth-tone"
],
"luminance": 0.0908,
"contrast": {
"black": 2.82,
"white": 7.46
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 7.46
},
"description": "Hunter Green is #355E3B, a cool green color with muted and earth tone character. Compared with Dark Slate Gray, it is lighter and more saturated. Use it for natural palettes, wellness branding, and sustainability design, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/hunter-green/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/hunter-green.json"
},
{
"slug": "dark-slate-gray",
"name": "Dark Slate Gray",
"hex": "#2F4F4F",
"rgb": [
47,
79,
79
],
"hsl": [
180,
25,
25
],
"cmyk": [
41,
0,
0,
69
],
"family": "cyan",
"temperature": "cool",
"tone": [
"muted"
],
"luminance": 0.0676,
"contrast": {
"black": 2.35,
"white": 8.93
},
"wcag": {
"AA": [
"#FFFFFF",
"#F5F5F5"
],
"AAA": [
"#FFFFFF",
"#F5F5F5"
]
},
"bestText": {
"text": "#FFFFFF",
"label": "white text",
"ratio": 8.93
},
"description": "Dark Slate Gray is #2F4F4F, a cool cyan color with muted character. Compared with Hunter Green, it is darker and less saturated. Use it for web design, css color systems, and ui prototyping, with white text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/dark-slate-gray/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-slate-gray.json"
}
],
"differences": {
"rgbDistance": 25.7,
"contrastRatio": 1.2,
"hslDelta": {
"hue": 51,
"saturation": 3,
"lightness": 4
},
"luminanceDelta": 0.0232,
"sameFamily": false,
"sameTemperature": true,
"sharedTones": [
"muted"
],
"lighterColor": "Hunter Green",
"moreSaturatedColor": "Hunter Green"
},
"accessibility": {
"pairContrastRatio": 1.2,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Hunter Green",
"background": "#355E3B",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 7.46
},
{
"color": "Dark Slate Gray",
"background": "#2F4F4F",
"foreground": "#FFFFFF",
"label": "white text",
"ratio": 8.93
}
]
},
"useCases": {
"chooseFirstWhen": "Hunter Green is better when the design needs muted and earth tone green character, cool temperature, and the specific HEX value #355E3B.",
"chooseSecondWhen": "Dark Slate Gray is better when the design needs muted cyan character, cool temperature, and the specific HEX value #2F4F4F.",
"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/hunter-green-vs-dark-slate-gray.json",
"https://www.colorsencyclopedia.com/api/colors/hunter-green.json",
"https://www.colorsencyclopedia.com/api/colors/dark-slate-gray.json"
],
"url": "https://www.colorsencyclopedia.com/compare/hunter-green-vs-dark-slate-gray/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/hunter-green-vs-dark-slate-gray.json"
}