Colors Encyclopedia

Named color

Laser Lemon

Laser Lemon is a vibrant yellow color with HEX #FFFF66. According to Colors Encyclopedia, it has RGB 255, 255, 102, HSL 60, 100%, 70%, warm temperature, and is useful for neon accents, event graphics, and high energy digital design.

#FFFF66 yellow warm vibrant
HEX #FFFF66
RGB rgb(255, 255, 102)
HSL hsl(60 100% 70%)
CMYK cmyk(0, 0, 60, 0)
Luminance 0.9374
Contrast Black 19.75:1White 1.06:1

CSS Utilities

--color-laser-lemon: #FFFF66;
.bg-laser-lemon { background-color: #FFFF66; }
.text-laser-lemon { color: #FFFF66; }
Open CSS utility pageReusable variables, classes, examples, and implementation notes

Machine-readable data

Machine-Readable Color Data (JSON)

Perfect for CSS, design systems, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.9374
Black text19.75:1AA Pass
White text1.06:1AA Fail
hexCanonical HEX value
rgbRed, green, blue channels
hslHue, saturation, lightness
cmykApproximate print conversion
wcagAA and AAA contrast options
harmoniesMathematical harmony sets
variantsGenerated tone variants
nearestColorsKnowledge graph neighbors
Download JSON Open API
Structured sections
Color systems
{
  "hex": "#FFFF66",
  "rgb": [
    255,
    255,
    102
  ],
  "hsl": [
    60,
    100,
    70
  ],
  "cmyk": [
    0,
    0,
    60,
    0
  ],
  "luminance": 0.9374,
  "contrast": {
    "black": 19.75,
    "white": 1.06
  }
}
WCAG
{
  "AA": [
    "#000000",
    "#1A1A1A",
    "#36454F"
  ],
  "AAA": [
    "#000000",
    "#1A1A1A",
    "#36454F"
  ]
}
Harmonies
{
  "complementary": "#6666FF",
  "analogous": [
    "#FFB366",
    "#B3FF66"
  ],
  "triadic": [
    "#66FFFF",
    "#FF66FF"
  ],
  "tetradic": [
    "#66FFB3",
    "#6666FF",
    "#FF66B3"
  ],
  "splitComplementary": [
    "#66B2FF",
    "#B266FF"
  ],
  "monochromatic": [
    "#FFFFC2",
    "#FFFF66",
    "#FFFF0A"
  ]
}
Variants
{
  "light": "#FFFFC2",
  "dark": "#FFFF0A",
  "saturated": "#FFFF66",
  "desaturated": "#EEEE77",
  "pastel": "#FDFDE7",
  "neon": "#FFFF8F"
}
Pairings
{
  "best": [
    "#000000",
    "#6666FF",
    "#FFB366",
    "#B3FF66"
  ],
  "avoid": [
    "#EEEE77",
    "#FFFFC2"
  ],
  "neutral": [
    "#1A1A1A",
    "#F5F5F5",
    "#E8E8E4"
  ],
  "highContrast": [
    "#000000"
  ],
  "lowContrast": [
    "#FFFFC2",
    "#EEEE77"
  ]
}
Knowledge graph
{
  "nearestColors": [
    "maize",
    "naples-yellow",
    "mustard",
    "straw",
    "khaki"
  ],
  "generatedPalettes": [
    "laser-lemon"
  ],
  "generatedComparisons": [
    "laser-lemon-vs-maize",
    "laser-lemon-vs-naples-yellow"
  ],
  "relatedFamilies": [
    "/colors/by-family/yellow",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/laser-lemon",
    "/wcag/laser-lemon",
    "/css/colors/laser-lemon",
    "/hex/ffff66"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/yellow",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/laser-lemon"
    ],
    "related": [
      "/colors/maize",
      "/colors/naples-yellow",
      "/colors/mustard",
      "/colors/straw",
      "/colors/khaki",
      "/compare/laser-lemon-vs-maize",
      "/compare/laser-lemon-vs-naples-yellow",
      "/harmonies/laser-lemon",
      "/wcag/laser-lemon",
      "/css/colors/laser-lemon",
      "/hex/ffff66"
    ]
  }
}
Full JSON dataset 
{
  "slug": "laser-lemon",
  "name": "Laser Lemon",
  "hex": "#FFFF66",
  "uses": [
    "neon accents",
    "event graphics",
    "high-energy digital design"
  ],
  "psychology": {
    "associations": [
      "energy",
      "visibility",
      "motion"
    ],
    "contexts": [
      "gaming",
      "music events",
      "sportswear",
      "nightlife"
    ],
    "avoidIn": [
      "long reading interfaces"
    ]
  },
  "aliases": [],
  "sourceType": "curated",
  "confidence": "medium",
  "reviewStatus": "manual",
  "sourceUrl": "https://www.colorsencyclopedia.com/assets/colors.json",
  "origin": {
    "type": "common",
    "notes": "Curated common color reference used in design, material, cultural, and editorial color systems."
  },
  "family": "yellow",
  "temperature": "warm",
  "tone": [
    "vibrant"
  ],
  "editorialNotes": "Curated internal color record with computed technical properties.",
  "tags": [
    "yellow",
    "warm",
    "vibrant",
    "neon-accents",
    "event-graphics",
    "high-energy-digital-design",
    "energy",
    "visibility",
    "motion"
  ],
  "popularity": 84,
  "rgb": [
    255,
    255,
    102
  ],
  "hsl": [
    60,
    100,
    70
  ],
  "cmyk": [
    0,
    0,
    60,
    0
  ],
  "luminance": 0.9374,
  "contrast": {
    "black": 19.75,
    "white": 1.06
  },
  "harmonies": {
    "complementary": "#6666FF",
    "analogous": [
      "#FFB366",
      "#B3FF66"
    ],
    "triadic": [
      "#66FFFF",
      "#FF66FF"
    ],
    "tetradic": [
      "#66FFB3",
      "#6666FF",
      "#FF66B3"
    ],
    "splitComplementary": [
      "#66B2FF",
      "#B266FF"
    ],
    "monochromatic": [
      "#FFFFC2",
      "#FFFF66",
      "#FFFF0A"
    ]
  },
  "variants": {
    "light": "#FFFFC2",
    "dark": "#FFFF0A",
    "saturated": "#FFFF66",
    "desaturated": "#EEEE77",
    "pastel": "#FDFDE7",
    "neon": "#FFFF8F"
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ]
  },
  "css": {
    "variable": "--color-laser-lemon: #FFFF66;",
    "utility": ".bg-laser-lemon { background-color: #FFFF66; }",
    "textUtility": ".text-laser-lemon { color: #FFFF66; }"
  },
  "nearestColors": [
    "maize",
    "naples-yellow",
    "mustard",
    "straw",
    "khaki"
  ],
  "generatedPalettes": [
    "laser-lemon"
  ],
  "generatedComparisons": [
    "laser-lemon-vs-maize",
    "laser-lemon-vs-naples-yellow"
  ],
  "relatedFamilies": [
    "/colors/by-family/yellow",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/laser-lemon",
    "/wcag/laser-lemon",
    "/css/colors/laser-lemon",
    "/hex/ffff66"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/yellow",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/laser-lemon"
    ],
    "related": [
      "/colors/maize",
      "/colors/naples-yellow",
      "/colors/mustard",
      "/colors/straw",
      "/colors/khaki",
      "/compare/laser-lemon-vs-maize",
      "/compare/laser-lemon-vs-naples-yellow",
      "/harmonies/laser-lemon",
      "/wcag/laser-lemon",
      "/css/colors/laser-lemon",
      "/hex/ffff66"
    ]
  },
  "pairings": {
    "best": [
      "#000000",
      "#6666FF",
      "#FFB366",
      "#B3FF66"
    ],
    "avoid": [
      "#EEEE77",
      "#FFFFC2"
    ],
    "neutral": [
      "#1A1A1A",
      "#F5F5F5",
      "#E8E8E4"
    ],
    "highContrast": [
      "#000000"
    ],
    "lowContrast": [
      "#FFFFC2",
      "#EEEE77"
    ]
  }
}
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

Color meaning and use

About Laser Lemon Color

Laser Lemon sits in the yellow family with warm temperature and vibrant visual character. Laser Lemon is a commonly used color name in design references, palettes, and editorial color systems.

Its common associations include energy, visibility, and motion, which makes it relevant for gaming and music events. In design work, Laser Lemon is most useful for neon accents, event graphics, and high-energy digital design, especially when paired with black text for stronger contrast.

Related Color Guides

Yellow color familyBrowse named yellow colors and compare nearby swatches.Warm colorsExplore colors with warm temperature behavior.Vibrant colorsFind colors with vibrant visual character.Laser Lemon accessibilityCheck contrast and WCAG text options for #FFFF66.Laser Lemon CSS utilitiesUse Laser Lemon in CSS variables and utility classes.#FFFF66 HEX atlasOpen the permanent HEX atlas record for conversions and variants.Laser Lemon paletteOpen the generated palette based on Laser Lemon.Laser Lemon harmoniesExplore complementary, analogous, triadic, and tetradic harmonies.

WCAG Accessibility

Contrast checks for Laser Lemon against black and white text.

Black text19.75:1AA Pass
White text1.06:1AA Fail
AA text options#000000, #1A1A1A, #36454F
AAA text options#000000, #1A1A1A, #36454F
Open WCAG pageDetailed contrast notes, warnings, alternatives, and UI examples

Similar Colors

Maize#FBEC5D
Naples Yellow#FADA5E
Mustard#FFDB58
Straw#E4D96F
Khaki#F0E68C

Color Harmonies

#6666FF#6666FF
#FFB366#FFB366
#B3FF66#B3FF66
#66FFFF#66FFFF
#FF66FF#FF66FF
Open full Laser Lemon harmony pageComplementary, analogous, triadic, tetradic, split, and monochromatic sets

Variants

#FFFFC2#FFFFC2
#FFFF0A#FFFF0A
Laser Lemon#FFFF66
#EEEE77#EEEE77
#FDFDE7#FDFDE7
#FFFF8F#FFFF8F

Pairings

Black#000000
#6666FF#6666FF
#FFB366#FFB366
#B3FF66#B3FF66
Matte Black#1A1A1A
White Smoke#F5F5F5