Nearest-color comparison

Electric Purple vs Cobalt Violet

Electric Purple and Cobalt Violet are different purple colors with HEX values #BF00FF and #8F00FF. According to Colors Encyclopedia, their RGB distance is 48, their contrast ratio is 1.29:1, and the comparison helps choose between tone, temperature, and accessibility behavior.

Electric Purple and Cobalt Violet are visually related colors. Electric Purple is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.29:1, so the pair is too low for text and better treated as a palette relationship.

Differences Use cases Accessibility JSON

Electric Purple#BF00FF

Cobalt Violet#8F00FF

Quick Difference Summary

The main measurable differences between Electric Purple and Cobalt Violet across RGB distance, luminance, hue, saturation, and contrast.

RGB distance48

Pair contrast1.29:1

Luminance delta0.0524

Hue delta11 deg

Lighter colorElectric Purple

More saturatedElectric Purple

Side-by-Side Color Profiles

purple color

Electric Purple

Electric Purple is #BF00FF, a cool purple color with vibrant character. Compared with Cobalt Violet, it is lighter and similar in saturation. Use it for neon accents, event graphics, and high-energy digital design, with black text as the safer foreground option.

HEX#BF00FF RGB191, 0, 255 HSL285, 100, 50 CMYK25, 100, 0, 0 Luminance0.183 Best textblack text

Color page WCAG HEX atlas

purple color

Cobalt Violet

Cobalt Violet is #8F00FF, a cool purple color with vibrant character. Compared with Electric Purple, it is darker and similar in saturation. Use it for historical references, pigment palettes, and cultural color systems, with white text as the safer foreground option.

HEX#8F00FF RGB143, 0, 255 HSL274, 100, 50 CMYK44, 100, 0, 0 Luminance0.1306 Best textwhite text

Color page WCAG HEX atlas

When to Use Electric Purple or Cobalt Violet

Choose Electric PurpleElectric Purple is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #BF00FF.

Choose Cobalt VioletCobalt Violet is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #8F00FF.

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

Technical Comparison Table

PropertyElectric PurpleCobalt Violet

HEX#BF00FF#8F00FF

RGB191, 0, 255143, 0, 255

HSL285, 100, 50274, 100, 50

CMYK25, 100, 0, 044, 100, 0, 0

FamilyPurplePurple

TemperatureCoolCool

ToneVibrantVibrant

Luminance0.1830.1306

Black contrast4.66:13.61:1

White contrast4.51:15.81:1

Shared tonesVibrant

Accessibility and Contrast

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

Electric Purpleblack text - 4.66:1

Cobalt Violetwhite text - 5.81:1

Related Palette Strip

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

Electric Purple#BF00FF

Cobalt Violet#8F00FF

#D65CFF#D65CFF

#B85CFF#B85CFF

#40FF00#40FF00

#6EFF00#6EFF00

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": "electric-purple",
    "name": "Electric Purple",
    "hex": "#BF00FF",
    "rgb": [
      191,
      0,
      255
    ],
    "hsl": [
      285,
      100,
      50
    ],
    "cmyk": [
      25,
      100,
      0,
      0
    ],
    "family": "purple",
    "temperature": "cool",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.183,
    "contrast": {
      "black": 4.66,
      "white": 4.51
    },
    "wcag": {
      "AA": [
        "#000000",
        "#FFFFFF"
      ],
      "AAA": []
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 4.66
    },
    "description": "Electric Purple is #BF00FF, a cool purple color with vibrant character. Compared with Cobalt Violet, it is lighter and similar in saturation. Use it for neon accents, event graphics, and high-energy digital design, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/electric-purple/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/electric-purple.json"
  },
  {
    "slug": "cobalt-violet",
    "name": "Cobalt Violet",
    "hex": "#8F00FF",
    "rgb": [
      143,
      0,
      255
    ],
    "hsl": [
      274,
      100,
      50
    ],
    "cmyk": [
      44,
      100,
      0,
      0
    ],
    "family": "purple",
    "temperature": "cool",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.1306,
    "contrast": {
      "black": 3.61,
      "white": 5.81
    },
    "wcag": {
      "AA": [
        "#FFFFFF",
        "#F5F5F5"
      ],
      "AAA": []
    },
    "bestText": {
      "text": "#FFFFFF",
      "label": "white text",
      "ratio": 5.81
    },
    "description": "Cobalt Violet is #8F00FF, a cool purple color with vibrant character. Compared with Electric Purple, it is darker and similar in saturation. Use it for historical references, pigment palettes, and cultural color systems, with white text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/cobalt-violet/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/cobalt-violet.json"
  }
]

Differences

{
  "rgbDistance": 48,
  "contrastRatio": 1.29,
  "hslDelta": {
    "hue": 11,
    "saturation": 0,
    "lightness": 0
  },
  "luminanceDelta": 0.0524,
  "sameFamily": true,
  "sameTemperature": true,
  "sharedTones": [
    "vibrant"
  ],
  "lighterColor": "Electric Purple",
  "moreSaturatedColor": "Electric Purple"
}

Accessibility

{
  "pairContrastRatio": 1.29,
  "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
  "safeText": [
    {
      "color": "Electric Purple",
      "background": "#BF00FF",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 4.66
    },
    {
      "color": "Cobalt Violet",
      "background": "#8F00FF",
      "foreground": "#FFFFFF",
      "label": "white text",
      "ratio": 5.81
    }
  ]
}

Use cases

{
  "chooseFirstWhen": "Electric Purple is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #BF00FF.",
  "chooseSecondWhen": "Cobalt Violet is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #8F00FF.",
  "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/electric-purple-vs-cobalt-violet.json",
  "https://www.colorsencyclopedia.com/api/colors/electric-purple.json",
  "https://www.colorsencyclopedia.com/api/colors/cobalt-violet.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "electric-purple-vs-cobalt-violet",
  "type": "nearest",
  "name": "Electric Purple vs Cobalt Violet",
  "verdict": "Electric Purple and Cobalt Violet are visually related colors. Electric Purple is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.29:1, so the pair is too low for text and better treated as a palette relationship.",
  "summary": "Electric Purple and Cobalt Violet are different purple colors with HEX values #BF00FF and #8F00FF. According to Colors Encyclopedia, their RGB distance is 48, their contrast ratio is 1.29:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 48,
  "contrastRatio": 1.29,
  "colors": [
    {
      "slug": "electric-purple",
      "name": "Electric Purple",
      "hex": "#BF00FF",
      "rgb": [
        191,
        0,
        255
      ],
      "hsl": [
        285,
        100,
        50
      ],
      "cmyk": [
        25,
        100,
        0,
        0
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.183,
      "contrast": {
        "black": 4.66,
        "white": 4.51
      },
      "wcag": {
        "AA": [
          "#000000",
          "#FFFFFF"
        ],
        "AAA": []
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 4.66
      },
      "description": "Electric Purple is #BF00FF, a cool purple color with vibrant character. Compared with Cobalt Violet, it is lighter and similar in saturation. Use it for neon accents, event graphics, and high-energy digital design, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/electric-purple/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/electric-purple.json"
    },
    {
      "slug": "cobalt-violet",
      "name": "Cobalt Violet",
      "hex": "#8F00FF",
      "rgb": [
        143,
        0,
        255
      ],
      "hsl": [
        274,
        100,
        50
      ],
      "cmyk": [
        44,
        100,
        0,
        0
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.1306,
      "contrast": {
        "black": 3.61,
        "white": 5.81
      },
      "wcag": {
        "AA": [
          "#FFFFFF",
          "#F5F5F5"
        ],
        "AAA": []
      },
      "bestText": {
        "text": "#FFFFFF",
        "label": "white text",
        "ratio": 5.81
      },
      "description": "Cobalt Violet is #8F00FF, a cool purple color with vibrant character. Compared with Electric Purple, it is darker and similar in saturation. Use it for historical references, pigment palettes, and cultural color systems, with white text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/cobalt-violet/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/cobalt-violet.json"
    }
  ],
  "differences": {
    "rgbDistance": 48,
    "contrastRatio": 1.29,
    "hslDelta": {
      "hue": 11,
      "saturation": 0,
      "lightness": 0
    },
    "luminanceDelta": 0.0524,
    "sameFamily": true,
    "sameTemperature": true,
    "sharedTones": [
      "vibrant"
    ],
    "lighterColor": "Electric Purple",
    "moreSaturatedColor": "Electric Purple"
  },
  "accessibility": {
    "pairContrastRatio": 1.29,
    "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
    "safeText": [
      {
        "color": "Electric Purple",
        "background": "#BF00FF",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 4.66
      },
      {
        "color": "Cobalt Violet",
        "background": "#8F00FF",
        "foreground": "#FFFFFF",
        "label": "white text",
        "ratio": 5.81
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Electric Purple is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #BF00FF.",
    "chooseSecondWhen": "Cobalt Violet is better when the design needs vibrant purple character, cool temperature, and the specific HEX value #8F00FF.",
    "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/electric-purple-vs-cobalt-violet.json",
    "https://www.colorsencyclopedia.com/api/colors/electric-purple.json",
    "https://www.colorsencyclopedia.com/api/colors/cobalt-violet.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/electric-purple-vs-cobalt-violet/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/electric-purple-vs-cobalt-violet.json"
}