Nearest-color comparison

Canary Yellow vs Lemon

Canary Yellow and Lemon are different yellow colors with HEX values #FFEF00 and #FFF700. According to Colors Encyclopedia, their RGB distance is 8, their contrast ratio is 1.05:1, and the comparison helps choose between tone, temperature, and accessibility behavior.

Canary Yellow and Lemon are very close colors. Lemon is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.05:1, so the pair is too low for text and better treated as a palette relationship.

Differences Use cases Accessibility JSON

Canary Yellow#FFEF00

Lemon#FFF700

Quick Difference Summary

The main measurable differences between Canary Yellow and Lemon across RGB distance, luminance, hue, saturation, and contrast.

RGB distance8

Pair contrast1.05:1

Luminance delta0.0479

Hue delta2 deg

Lighter colorLemon

More saturatedCanary Yellow

Side-by-Side Color Profiles

yellow color

Canary Yellow

Canary Yellow is #FFEF00, a warm yellow color with vibrant character. Compared with Lemon, it is darker and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.

HEX#FFEF00 RGB255, 239, 0 HSL56, 100, 50 CMYK0, 6, 100, 0 Luminance0.8299 Best textblack text

Color page WCAG HEX atlas

yellow color

Lemon

Lemon is #FFF700, a warm yellow color with vibrant character. Compared with Canary Yellow, it is lighter and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.

HEX#FFF700 RGB255, 247, 0 HSL58, 100, 50 CMYK0, 3, 100, 0 Luminance0.8778 Best textblack text

Color page WCAG HEX atlas

When to Use Canary Yellow or Lemon

Choose Canary YellowCanary Yellow is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFEF00.

Choose LemonLemon is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFF700.

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

Technical Comparison Table

PropertyCanary YellowLemon

HEX#FFEF00#FFF700

RGB255, 239, 0255, 247, 0

HSL56, 100, 5058, 100, 50

CMYK0, 6, 100, 00, 3, 100, 0

FamilyYellowYellow

TemperatureWarmWarm

ToneVibrantVibrant

Luminance0.82990.8778

Black contrast17.6:118.56:1

White contrast1.19:11.13:1

Shared tonesVibrant

Accessibility and Contrast

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

Canary Yellowblack text - 17.6:1

Lemonblack text - 18.56:1

Related Palette Strip

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

Canary Yellow#FFEF00

Lemon#FFF700

#FFF45C#FFF45C

#FFFA5C#FFFA5C

#0011FF#0011FF

#0008FF#0008FF

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": "canary-yellow",
    "name": "Canary Yellow",
    "hex": "#FFEF00",
    "rgb": [
      255,
      239,
      0
    ],
    "hsl": [
      56,
      100,
      50
    ],
    "cmyk": [
      0,
      6,
      100,
      0
    ],
    "family": "yellow",
    "temperature": "warm",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.8299,
    "contrast": {
      "black": 17.6,
      "white": 1.19
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 17.6
    },
    "description": "Canary Yellow is #FFEF00, a warm yellow color with vibrant character. Compared with Lemon, it is darker and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/canary-yellow/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/canary-yellow.json"
  },
  {
    "slug": "lemon",
    "name": "Lemon",
    "hex": "#FFF700",
    "rgb": [
      255,
      247,
      0
    ],
    "hsl": [
      58,
      100,
      50
    ],
    "cmyk": [
      0,
      3,
      100,
      0
    ],
    "family": "yellow",
    "temperature": "warm",
    "tone": [
      "vibrant"
    ],
    "luminance": 0.8778,
    "contrast": {
      "black": 18.56,
      "white": 1.13
    },
    "wcag": {
      "AA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ],
      "AAA": [
        "#000000",
        "#1A1A1A",
        "#36454F"
      ]
    },
    "bestText": {
      "text": "#000000",
      "label": "black text",
      "ratio": 18.56
    },
    "description": "Lemon is #FFF700, a warm yellow color with vibrant character. Compared with Canary Yellow, it is lighter and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
    "url": "https://www.colorsencyclopedia.com/colors/lemon/",
    "apiUrl": "https://www.colorsencyclopedia.com/api/colors/lemon.json"
  }
]

Differences

{
  "rgbDistance": 8,
  "contrastRatio": 1.05,
  "hslDelta": {
    "hue": 2,
    "saturation": 0,
    "lightness": 0
  },
  "luminanceDelta": 0.0479,
  "sameFamily": true,
  "sameTemperature": true,
  "sharedTones": [
    "vibrant"
  ],
  "lighterColor": "Lemon",
  "moreSaturatedColor": "Canary Yellow"
}

Accessibility

{
  "pairContrastRatio": 1.05,
  "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
  "safeText": [
    {
      "color": "Canary Yellow",
      "background": "#FFEF00",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 17.6
    },
    {
      "color": "Lemon",
      "background": "#FFF700",
      "foreground": "#000000",
      "label": "black text",
      "ratio": 18.56
    }
  ]
}

Use cases

{
  "chooseFirstWhen": "Canary Yellow is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFEF00.",
  "chooseSecondWhen": "Lemon is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFF700.",
  "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/canary-yellow-vs-lemon.json",
  "https://www.colorsencyclopedia.com/api/colors/canary-yellow.json",
  "https://www.colorsencyclopedia.com/api/colors/lemon.json"
]

Full JSON dataset

{
  "datasetVersion": "1.0.0",
  "slug": "canary-yellow-vs-lemon",
  "type": "nearest",
  "name": "Canary Yellow vs Lemon",
  "verdict": "Canary Yellow and Lemon are very close colors. Lemon is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.05:1, so the pair is too low for text and better treated as a palette relationship.",
  "summary": "Canary Yellow and Lemon are different yellow colors with HEX values #FFEF00 and #FFF700. According to Colors Encyclopedia, their RGB distance is 8, their contrast ratio is 1.05:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
  "rgbDistance": 8,
  "contrastRatio": 1.05,
  "colors": [
    {
      "slug": "canary-yellow",
      "name": "Canary Yellow",
      "hex": "#FFEF00",
      "rgb": [
        255,
        239,
        0
      ],
      "hsl": [
        56,
        100,
        50
      ],
      "cmyk": [
        0,
        6,
        100,
        0
      ],
      "family": "yellow",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.8299,
      "contrast": {
        "black": 17.6,
        "white": 1.19
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 17.6
      },
      "description": "Canary Yellow is #FFEF00, a warm yellow color with vibrant character. Compared with Lemon, it is darker and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/canary-yellow/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/canary-yellow.json"
    },
    {
      "slug": "lemon",
      "name": "Lemon",
      "hex": "#FFF700",
      "rgb": [
        255,
        247,
        0
      ],
      "hsl": [
        58,
        100,
        50
      ],
      "cmyk": [
        0,
        3,
        100,
        0
      ],
      "family": "yellow",
      "temperature": "warm",
      "tone": [
        "vibrant"
      ],
      "luminance": 0.8778,
      "contrast": {
        "black": 18.56,
        "white": 1.13
      },
      "wcag": {
        "AA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ],
        "AAA": [
          "#000000",
          "#1A1A1A",
          "#36454F"
        ]
      },
      "bestText": {
        "text": "#000000",
        "label": "black text",
        "ratio": 18.56
      },
      "description": "Lemon is #FFF700, a warm yellow color with vibrant character. Compared with Canary Yellow, it is lighter and similar in saturation. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
      "url": "https://www.colorsencyclopedia.com/colors/lemon/",
      "apiUrl": "https://www.colorsencyclopedia.com/api/colors/lemon.json"
    }
  ],
  "differences": {
    "rgbDistance": 8,
    "contrastRatio": 1.05,
    "hslDelta": {
      "hue": 2,
      "saturation": 0,
      "lightness": 0
    },
    "luminanceDelta": 0.0479,
    "sameFamily": true,
    "sameTemperature": true,
    "sharedTones": [
      "vibrant"
    ],
    "lighterColor": "Lemon",
    "moreSaturatedColor": "Canary Yellow"
  },
  "accessibility": {
    "pairContrastRatio": 1.05,
    "textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
    "safeText": [
      {
        "color": "Canary Yellow",
        "background": "#FFEF00",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 17.6
      },
      {
        "color": "Lemon",
        "background": "#FFF700",
        "foreground": "#000000",
        "label": "black text",
        "ratio": 18.56
      }
    ]
  },
  "useCases": {
    "chooseFirstWhen": "Canary Yellow is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFEF00.",
    "chooseSecondWhen": "Lemon is better when the design needs vibrant yellow character, warm temperature, and the specific HEX value #FFF700.",
    "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/canary-yellow-vs-lemon.json",
    "https://www.colorsencyclopedia.com/api/colors/canary-yellow.json",
    "https://www.colorsencyclopedia.com/api/colors/lemon.json"
  ],
  "url": "https://www.colorsencyclopedia.com/compare/canary-yellow-vs-lemon/",
  "apiUrl": "https://www.colorsencyclopedia.com/api/compare/canary-yellow-vs-lemon.json"
}