Nearest-color comparison

Heather vs Pastel Lilac

Heather and Pastel Lilac are different purple colors with HEX values #B7A1C7 and #BDB0D0. According to Colors Encyclopedia, their RGB distance is 18.5, their contrast ratio is 1.15:1, and the comparison helps choose between tone, temperature, and accessibility behavior.

Heather and Pastel Lilac are very close colors. Pastel Lilac is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.15:1, so the pair is too low for text and better treated as a palette relationship.

Differences Use cases Accessibility JSON

Heather#B7A1C7

Pastel Lilac#BDB0D0

Quick Difference Summary

The main measurable differences between Heather and Pastel Lilac across RGB distance, luminance, hue, saturation, and contrast.

RGB distance18.5

Pair contrast1.15:1

Luminance delta0.0674

Hue delta11 deg

Lighter colorPastel Lilac

More saturatedHeather

Side-by-Side Color Profiles

purple color

Heather

Heather is #B7A1C7, a cool purple color with muted character. Compared with Pastel Lilac, it is darker and similar in saturation. Use it for beauty branding, creative systems, and premium accents, with black text as the safer foreground option.

HEX#B7A1C7 RGB183, 161, 199 HSL275, 25, 71 CMYK8, 19, 0, 22 Luminance0.3968 Best textblack text

Color page WCAG HEX atlas

purple color

Pastel Lilac

Pastel Lilac is #BDB0D0, a cool purple color with muted character. Compared with Heather, it is lighter and similar in saturation. Use it for soft ui backgrounds, pastel palettes, and gentle product design, with black text as the safer foreground option.

HEX#BDB0D0 RGB189, 176, 208 HSL264, 25, 75 CMYK9, 15, 0, 18 Luminance0.4642 Best textblack text

Color page WCAG HEX atlas

When to Use Heather or Pastel Lilac

Choose HeatherHeather is better when the design needs muted purple character, cool temperature, and the specific HEX value #B7A1C7.

Choose Pastel LilacPastel Lilac is better when the design needs muted purple character, cool temperature, and the specific HEX value #BDB0D0.

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

Technical Comparison Table

PropertyHeatherPastel Lilac

HEX#B7A1C7#BDB0D0

RGB183, 161, 199189, 176, 208

HSL275, 25, 71264, 25, 75

CMYK8, 19, 0, 229, 15, 0, 18

FamilyPurplePurple

TemperatureCoolCool

ToneMutedMuted

Luminance0.39680.4642

Black contrast8.94:110.28:1

White contrast2.35:12.04:1

Shared tonesMuted

Accessibility and Contrast

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

Heatherblack text - 8.94:1

Pastel Lilacblack text - 10.28:1

Related Palette Strip

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

Heather#B7A1C7

Pastel Lilac#BDB0D0

#E4DCEA#E4DCEA

#ECE9F2#ECE9F2

#B2C8A3#B2C8A3

#C2CFAF#C2CFAF

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": "heather",
    "name": "Heather",
    "hex": "#B7A1C7",
    "rgb": [
      183,
      161,
      199
    ],
    "hsl": [
      275,
      25,
      71
    ],
    "cmyk": [
      8,
      19,
      0,
      22
    ],
    "family": "purple",
    "temperature": "cool",
    "tone": [
      "muted"
    ],
    "luminance": 0.3968,
    "contrast": {
      "black": 8.94,
      "white": 2.35
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 8.94
    },
    "description": "Heather is #B7A1C7, a cool purple color with muted character. Compared with Pastel Lilac, it is darker and similar in saturation. Use it for beauty branding, creative systems, and premium accents, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/heather/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/heather.json"
  },
  {
    "slug": "pastel-lilac",
    "name": "Pastel Lilac",
    "hex": "#BDB0D0",
    "rgb": [
      189,
      176,
      208
    ],
    "hsl": [
      264,
      25,
      75
    ],
    "cmyk": [
      9,
      15,
      0,
      18
    ],
    "family": "purple",
    "temperature": "cool",
    "tone": [
      "muted"
    ],
    "luminance": 0.4642,
    "contrast": {
      "black": 10.28,
      "white": 2.04
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 10.28
    },
    "description": "Pastel Lilac is #BDB0D0, a cool purple color with muted character. Compared with Heather, it is lighter and similar in saturation. Use it for soft ui backgrounds, pastel palettes, and gentle product design, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/pastel-lilac/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/pastel-lilac.json"
  }
]

Differences

{
  "rgbDistance": 18.5,
  "contrastRatio": 1.15,
  "hslDelta": {
    "hue": 11,
    "saturation": 0,
    "lightness": 4
  },
  "luminanceDelta": 0.0674,
  "sameFamily": true,
  "sameTemperature": true,
  "sharedTones": [
    "muted"
  ],
  "lighterColor": "Pastel Lilac",
  "moreSaturatedColor": "Heather"
}

Accessibility

{
  "pairContrastRatio": 1.15,
  "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
  "safeText": [
    {
      "color": "Heather",
      "background": "#B7A1C7",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 8.94
    },
    {
      "color": "Pastel Lilac",
      "background": "#BDB0D0",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 10.28
    }
  ]
}

Use cases

{
  "chooseFirstWhen": "Heather is better when the design needs muted purple character, cool temperature, and the specific HEX value #B7A1C7.",
  "chooseSecondWhen": "Pastel Lilac is better when the design needs muted purple character, cool temperature, and the specific HEX value #BDB0D0.",
  "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/heather-vs-pastel-lilac.json",
  "https://www.colorsencyclopedia.com/api/colors/heather.json",
  "https://www.colorsencyclopedia.com/api/colors/pastel-lilac.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "heather-vs-pastel-lilac",
  "type": "nearest",
  "name": "Heather vs Pastel Lilac",
  "verdict": "Heather and Pastel Lilac are very close colors. Pastel Lilac is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.15:1, so the pair is too low for text and better treated as a palette relationship.",
  "summary": "Heather and Pastel Lilac are different purple colors with HEX values #B7A1C7 and #BDB0D0. According to Colors Encyclopedia, their RGB distance is 18.5, their contrast ratio is 1.15:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 18.5,
  "contrastRatio": 1.15,
  "colors": [
    {
      "slug": "heather",
      "name": "Heather",
      "hex": "#B7A1C7",
      "rgb": [
        183,
        161,
        199
      ],
      "hsl": [
        275,
        25,
        71
      ],
      "cmyk": [
        8,
        19,
        0,
        22
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.3968,
      "contrast": {
        "black": 8.94,
        "white": 2.35
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 8.94
      },
      "description": "Heather is #B7A1C7, a cool purple color with muted character. Compared with Pastel Lilac, it is darker and similar in saturation. Use it for beauty branding, creative systems, and premium accents, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/heather/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/heather.json"
    },
    {
      "slug": "pastel-lilac",
      "name": "Pastel Lilac",
      "hex": "#BDB0D0",
      "rgb": [
        189,
        176,
        208
      ],
      "hsl": [
        264,
        25,
        75
      ],
      "cmyk": [
        9,
        15,
        0,
        18
      ],
      "family": "purple",
      "temperature": "cool",
      "tone": [
        "muted"
      ],
      "luminance": 0.4642,
      "contrast": {
        "black": 10.28,
        "white": 2.04
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 10.28
      },
      "description": "Pastel Lilac is #BDB0D0, a cool purple color with muted character. Compared with Heather, it is lighter and similar in saturation. Use it for soft ui backgrounds, pastel palettes, and gentle product design, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/pastel-lilac/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/pastel-lilac.json"
    }
  ],
  "differences": {
    "rgbDistance": 18.5,
    "contrastRatio": 1.15,
    "hslDelta": {
      "hue": 11,
      "saturation": 0,
      "lightness": 4
    },
    "luminanceDelta": 0.0674,
    "sameFamily": true,
    "sameTemperature": true,
    "sharedTones": [
      "muted"
    ],
    "lighterColor": "Pastel Lilac",
    "moreSaturatedColor": "Heather"
  },
  "accessibility": {
    "pairContrastRatio": 1.15,
    "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
    "safeText": [
      {
        "color": "Heather",
        "background": "#B7A1C7",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 8.94
      },
      {
        "color": "Pastel Lilac",
        "background": "#BDB0D0",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 10.28
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Heather is better when the design needs muted purple character, cool temperature, and the specific HEX value #B7A1C7.",
    "chooseSecondWhen": "Pastel Lilac is better when the design needs muted purple character, cool temperature, and the specific HEX value #BDB0D0.",
    "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/heather-vs-pastel-lilac.json",
    "https://www.colorsencyclopedia.com/api/colors/heather.json",
    "https://www.colorsencyclopedia.com/api/colors/pastel-lilac.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/heather-vs-pastel-lilac/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/heather-vs-pastel-lilac.json"
}