Nearest-color comparison

Eucalyptus vs Oxidized Copper

Eucalyptus and Oxidized Copper are different green and cyan colors with HEX values #5F8575 and #6E7F80. According to Colors Encyclopedia, their RGB distance is 19.5, their contrast ratio is 1.02:1, and the comparison helps choose between tone, temperature, and accessibility behavior.

Eucalyptus and Oxidized Copper are very close colors. Eucalyptus 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.

Differences Use cases Accessibility JSON

Eucalyptus#5F8575

Oxidized Copper#6E7F80

Quick Difference Summary

The main measurable differences between Eucalyptus and Oxidized Copper across RGB distance, luminance, hue, saturation, and contrast.

RGB distance19.5

Pair contrast1.02:1

Luminance delta0.0044

Hue delta28 deg

Lighter colorEucalyptus

More saturatedEucalyptus

Side-by-Side Color Profiles

green color

Eucalyptus

Eucalyptus is #5F8575, a cool green color with muted and earth tone character. Compared with Oxidized Copper, it is lighter and more saturated. Use it for natural palettes, wellness branding, and sustainability design, with black text as the safer foreground option.

HEX#5F8575 RGB95, 133, 117 HSL155, 17, 45 CMYK29, 0, 12, 48 Luminance0.2049 Best textblack text

Color page WCAG HEX atlas

cyan color

Oxidized Copper

Oxidized Copper is #6E7F80, a cool cyan color with muted character. Compared with Eucalyptus, it is darker and less saturated. Use it for metallic palettes, product finishes, and premium packaging, with black text as the safer foreground option.

HEX#6E7F80 RGB110, 127, 128 HSL183, 8, 47 CMYK14, 1, 0, 50 Luminance0.2005 Best textblack text

Color page WCAG HEX atlas

When to Use Eucalyptus or Oxidized Copper

Choose EucalyptusEucalyptus is better when the design needs muted and earth tone green character, cool temperature, and the specific HEX value #5F8575.

Choose Oxidized CopperOxidized Copper is better when the design needs muted cyan character, cool temperature, and the specific HEX value #6E7F80.

Use togetherUse these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs.

Technical Comparison Table

PropertyEucalyptusOxidized Copper

HEX#5F8575#6E7F80

RGB95, 133, 117110, 127, 128

HSL155, 17, 45183, 8, 47

CMYK29, 0, 12, 4814, 1, 0, 50

FamilyGreenCyan

TemperatureCoolCool

ToneMuted, Earth ToneMuted

Luminance0.20490.2005

Black contrast5.1:15.01:1

White contrast4.12:14.19:1

Shared tonesMuted

Accessibility and Contrast

Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.

Eucalyptusblack text - 5.1:1

Oxidized Copperblack text - 5.01:1

Related Palette Strip

A compact visual strip showing the two compared colors with nearby harmony and variant context.

Eucalyptus#5F8575

Oxidized Copper#6E7F80

#91B1A3#91B1A3

#9FACAD#9FACAD

#865F6F#865F6F

#816F6E#816F6E

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

Structured sections

Colors

[
  {
    "slug": "eucalyptus",
    "name": "Eucalyptus",
    "hex": "#5F8575",
    "rgb": [
      95,
      133,
      117
    ],
    "hsl": [
      155,
      17,
      45
    ],
    "cmyk": [
      29,
      0,
      12,
      48
    ],
    "family": "green",
    "temperature": "cool",
    "tone": [
      "muted",
      "earth-tone"
    ],
    "luminance": 0.2049,
    "contrast": {
      "black": 5.1,
      "white": 4.12
    },
    "wcag": {
      "AA": [
        "#000000"
      ],
      "AAA": []
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 5.1
    },
    "description": "Eucalyptus is #5F8575, a cool green color with muted and earth tone character. Compared with Oxidized Copper, it is lighter and more saturated. Use it for natural palettes, wellness branding, and sustainability design, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/eucalyptus/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/eucalyptus.json"
  },
  {
    "slug": "oxidized-copper",
    "name": "Oxidized Copper",
    "hex": "#6E7F80",
    "rgb": [
      110,
      127,
      128
    ],
    "hsl": [
      183,
      8,
      47
    ],
    "cmyk": [
      14,
      1,
      0,
      50
    ],
    "family": "cyan",
    "temperature": "cool",
    "tone": [
      "muted"
    ],
    "luminance": 0.2005,
    "contrast": {
      "black": 5.01,
      "white": 4.19
    },
    "wcag": {
      "AA": [
        "#000000"
      ],
      "AAA": []
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 5.01
    },
    "description": "Oxidized Copper is #6E7F80, a cool cyan color with muted character. Compared with Eucalyptus, it is darker and less saturated. Use it for metallic palettes, product finishes, and premium packaging, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/oxidized-copper/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/oxidized-copper.json"
  }
]

Differences

{
  "rgbDistance": 19.5,
  "contrastRatio": 1.02,
  "hslDelta": {
    "hue": 28,
    "saturation": 9,
    "lightness": 2
  },
  "luminanceDelta": 0.0044,
  "sameFamily": false,
  "sameTemperature": true,
  "sharedTones": [
    "muted"
  ],
  "lighterColor": "Eucalyptus",
  "moreSaturatedColor": "Eucalyptus"
}

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": "Eucalyptus",
      "background": "#5F8575",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 5.1
    },
    {
      "color": "Oxidized Copper",
      "background": "#6E7F80",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 5.01
    }
  ]
}

Use cases

{
  "chooseFirstWhen": "Eucalyptus is better when the design needs muted and earth tone green character, cool temperature, and the specific HEX value #5F8575.",
  "chooseSecondWhen": "Oxidized Copper is better when the design needs muted cyan character, cool temperature, and the specific HEX value #6E7F80.",
  "useTogetherWhen": "Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."
}

Related API

[
  "https://www.colorsencyclopedia.com/api/compare/eucalyptus-vs-oxidized-copper.json",
  "https://www.colorsencyclopedia.com/api/colors/eucalyptus.json",
  "https://www.colorsencyclopedia.com/api/colors/oxidized-copper.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "eucalyptus-vs-oxidized-copper",
  "type": "nearest",
  "name": "Eucalyptus vs Oxidized Copper",
  "verdict": "Eucalyptus and Oxidized Copper are very close colors. Eucalyptus 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": "Eucalyptus and Oxidized Copper are different green and cyan colors with HEX values #5F8575 and #6E7F80. According to Colors Encyclopedia, their RGB distance is 19.5, their contrast ratio is 1.02:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 19.5,
  "contrastRatio": 1.02,
  "colors": [
    {
      "slug": "eucalyptus",
      "name": "Eucalyptus",
      "hex": "#5F8575",
      "rgb": [
        95,
        133,
        117
      ],
      "hsl": [
        155,
        17,
        45
      ],
      "cmyk": [
        29,
        0,
        12,
        48
      ],
      "family": "green",
      "temperature": "cool",
      "tone": [
        "muted",
        "earth-tone"
      ],
      "luminance": 0.2049,
      "contrast": {
        "black": 5.1,
        "white": 4.12
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 5.1
      },
      "description": "Eucalyptus is #5F8575, a cool green color with muted and earth tone character. Compared with Oxidized Copper, it is lighter and more saturated. Use it for natural palettes, wellness branding, and sustainability design, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/eucalyptus/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/eucalyptus.json"
    },
    {
      "slug": "oxidized-copper",
      "name": "Oxidized Copper",
      "hex": "#6E7F80",
      "rgb": [
        110,
        127,
        128
      ],
      "hsl": [
        183,
        8,
        47
      ],
      "cmyk": [
        14,
        1,
        0,
        50
      ],
      "family": "cyan",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.2005,
      "contrast": {
        "black": 5.01,
        "white": 4.19
      },
      "wcag": {
        "AA": [
          "#000000"
        ],
        "AAA": []
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 5.01
      },
      "description": "Oxidized Copper is #6E7F80, a cool cyan color with muted character. Compared with Eucalyptus, it is darker and less saturated. Use it for metallic palettes, product finishes, and premium packaging, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/oxidized-copper/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/oxidized-copper.json"
    }
  ],
  "differences": {
    "rgbDistance": 19.5,
    "contrastRatio": 1.02,
    "hslDelta": {
      "hue": 28,
      "saturation": 9,
      "lightness": 2
    },
    "luminanceDelta": 0.0044,
    "sameFamily": false,
    "sameTemperature": true,
    "sharedTones": [
      "muted"
    ],
    "lighterColor": "Eucalyptus",
    "moreSaturatedColor": "Eucalyptus"
  },
  "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": "Eucalyptus",
        "background": "#5F8575",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 5.1
      },
      {
        "color": "Oxidized Copper",
        "background": "#6E7F80",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 5.01
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Eucalyptus is better when the design needs muted and earth tone green character, cool temperature, and the specific HEX value #5F8575.",
    "chooseSecondWhen": "Oxidized Copper is better when the design needs muted cyan character, cool temperature, and the specific HEX value #6E7F80.",
    "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/eucalyptus-vs-oxidized-copper.json",
    "https://www.colorsencyclopedia.com/api/colors/eucalyptus.json",
    "https://www.colorsencyclopedia.com/api/colors/oxidized-copper.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/eucalyptus-vs-oxidized-copper/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/eucalyptus-vs-oxidized-copper.json"
}