Nearest-color comparison

Orange vs Dark Orange

Orange and Dark Orange are different orange colors with HEX values #FFA500 and #FF8C00. According to Colors Encyclopedia, their RGB distance is 25, their contrast ratio is 1.18:1, and the comparison helps choose between tone, temperature, and accessibility behavior.

Orange and Dark Orange are visually related colors. Orange is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.18:1, so the pair is too low for text and better treated as a palette relationship.

Differences Use cases Accessibility JSON

Orange#FFA500

Dark Orange#FF8C00

Quick Difference Summary

The main measurable differences between Orange and Dark Orange across RGB distance, luminance, hue, saturation, and contrast.

RGB distance25

Pair contrast1.18:1

Luminance delta0.0815

Hue delta6 deg

Lighter colorOrange

More saturatedOrange

Side-by-Side Color Profiles

orange color

Orange

Orange is #FFA500, a warm orange color with vibrant character. Compared with Dark Orange, 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.

HEX#FFA500 RGB255, 165, 0 HSL39, 100, 50 CMYK0, 35, 100, 0 Luminance0.4817 Best textblack text

Color page WCAG HEX atlas

orange color

Dark Orange

Dark Orange is #FF8C00, a warm orange color with vibrant character. Compared with Orange, it is darker and similar in saturation. Use it for web design, css color systems, and ui prototyping, with black text as the safer foreground option.

HEX#FF8C00 RGB255, 140, 0 HSL33, 100, 50 CMYK0, 45, 100, 0 Luminance0.4002 Best textblack text

Color page WCAG HEX atlas

When to Use Orange or Dark Orange

Choose OrangeOrange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FFA500.

Choose Dark OrangeDark Orange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FF8C00.

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

Technical Comparison Table

PropertyOrangeDark Orange

HEX#FFA500#FF8C00

RGB255, 165, 0255, 140, 0

HSL39, 100, 5033, 100, 50

CMYK0, 35, 100, 00, 45, 100, 0

FamilyOrangeOrange

TemperatureWarmWarm

ToneVibrantVibrant

Luminance0.48170.4002

Black contrast10.63:19:1

White contrast1.97:12.33:1

Shared tonesVibrant

Accessibility and Contrast

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

Orangeblack text - 10.63:1

Dark Orangeblack text - 9:1

Related Palette Strip

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

Orange#FFA500

Dark Orange#FF8C00

#FFC65C#FFC65C

#FFB65C#FFB65C

#0059FF#0059FF

#0073FF#0073FF

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": "orange",
    "name": "Orange",
    "hex": "#FFA500",
    "rgb": [
      255,
      165,
      0
    ],
    "hsl": [
      39,
      100,
      50
    ],
    "cmyk": [
      0,
      35,
      100,
      0
    ],
    "family": "orange",
    "temperature": "warm",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.4817,
    "contrast": {
      "black": 10.63,
      "white": 1.97
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 10.63
    },
    "description": "Orange is #FFA500, a warm orange color with vibrant character. Compared with Dark Orange, 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/orange/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/orange.json"
  },
  {
    "slug": "dark-orange",
    "name": "Dark Orange",
    "hex": "#FF8C00",
    "rgb": [
      255,
      140,
      0
    ],
    "hsl": [
      33,
      100,
      50
    ],
    "cmyk": [
      0,
      45,
      100,
      0
    ],
    "family": "orange",
    "temperature": "warm",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.4002,
    "contrast": {
      "black": 9,
      "white": 2.33
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 9
    },
    "description": "Dark Orange is #FF8C00, a warm orange color with vibrant character. Compared with Orange, it is darker 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-orange/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-orange.json"
  }
]

Differences

{
  "rgbDistance": 25,
  "contrastRatio": 1.18,
  "hslDelta": {
    "hue": 6,
    "saturation": 0,
    "lightness": 0
  },
  "luminanceDelta": 0.0815,
  "sameFamily": true,
  "sameTemperature": true,
  "sharedTones": [
    "vibrant"
  ],
  "lighterColor": "Orange",
  "moreSaturatedColor": "Orange"
}

Accessibility

{
  "pairContrastRatio": 1.18,
  "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
  "safeText": [
    {
      "color": "Orange",
      "background": "#FFA500",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 10.63
    },
    {
      "color": "Dark Orange",
      "background": "#FF8C00",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 9
    }
  ]
}

Use cases

{
  "chooseFirstWhen": "Orange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FFA500.",
  "chooseSecondWhen": "Dark Orange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FF8C00.",
  "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/orange-vs-dark-orange.json",
  "https://www.colorsencyclopedia.com/api/colors/orange.json",
  "https://www.colorsencyclopedia.com/api/colors/dark-orange.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "orange-vs-dark-orange",
  "type": "nearest",
  "name": "Orange vs Dark Orange",
  "verdict": "Orange and Dark Orange are visually related colors. Orange is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.18:1, so the pair is too low for text and better treated as a palette relationship.",
  "summary": "Orange and Dark Orange are different orange colors with HEX values #FFA500 and #FF8C00. According to Colors Encyclopedia, their RGB distance is 25, their contrast ratio is 1.18:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 25,
  "contrastRatio": 1.18,
  "colors": [
    {
      "slug": "orange",
      "name": "Orange",
      "hex": "#FFA500",
      "rgb": [
        255,
        165,
        0
      ],
      "hsl": [
        39,
        100,
        50
      ],
      "cmyk": [
        0,
        35,
        100,
        0
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.4817,
      "contrast": {
        "black": 10.63,
        "white": 1.97
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 10.63
      },
      "description": "Orange is #FFA500, a warm orange color with vibrant character. Compared with Dark Orange, 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/orange/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/orange.json"
    },
    {
      "slug": "dark-orange",
      "name": "Dark Orange",
      "hex": "#FF8C00",
      "rgb": [
        255,
        140,
        0
      ],
      "hsl": [
        33,
        100,
        50
      ],
      "cmyk": [
        0,
        45,
        100,
        0
      ],
      "family": "orange",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.4002,
      "contrast": {
        "black": 9,
        "white": 2.33
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 9
      },
      "description": "Dark Orange is #FF8C00, a warm orange color with vibrant character. Compared with Orange, it is darker 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-orange/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/dark-orange.json"
    }
  ],
  "differences": {
    "rgbDistance": 25,
    "contrastRatio": 1.18,
    "hslDelta": {
      "hue": 6,
      "saturation": 0,
      "lightness": 0
    },
    "luminanceDelta": 0.0815,
    "sameFamily": true,
    "sameTemperature": true,
    "sharedTones": [
      "vibrant"
    ],
    "lighterColor": "Orange",
    "moreSaturatedColor": "Orange"
  },
  "accessibility": {
    "pairContrastRatio": 1.18,
    "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
    "safeText": [
      {
        "color": "Orange",
        "background": "#FFA500",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 10.63
      },
      {
        "color": "Dark Orange",
        "background": "#FF8C00",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 9
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Orange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FFA500.",
    "chooseSecondWhen": "Dark Orange is better when the design needs vibrant orange character, warm temperature, and the specific HEX value #FF8C00.",
    "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/orange-vs-dark-orange.json",
    "https://www.colorsencyclopedia.com/api/colors/orange.json",
    "https://www.colorsencyclopedia.com/api/colors/dark-orange.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/orange-vs-dark-orange/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/orange-vs-dark-orange.json"
}