Colors Encyclopedia

Named color

Laser Lemon

Laser Lemon color #FFFF66: RGB 255, 255, 102 and HSL 60°, 100%, 70%. Explore its warm yellow profile, contrast, CSS, palettes and harmonies.

#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

Use this color

Create with Laser Lemon

Open a professional color tool with #FFFF66 already applied. Each configuration stays canonical to the tool and can be adjusted or shared.

All color tools
Generate palette & CSS variablesCreate 50–950 tokens and export CSS, SCSS, JSON, or Tailwind.Open configured tool →Open in Gradient StudioStart with Laser Lemon and its complementary color.Open configured tool →Mix this colorBlend it with a complementary color and copy color-mix() CSS.Open configured tool →Check contrastOpen the strongest black or white background pairing.Open configured tool →Accessible combinationsReview AA and AAA text options, alternatives, warnings, and UI guidance.Open configured tool →Create glass surfaceUse this color as the tint for a translucent UI panel.Open configured tool →

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

Color meaning and use

About Laser Lemon Color

Laser Lemon uses HEX #FFFF66, RGB 255, 255, 102, and HSL 60°, 100%, 70%. The dataset classifies it in the yellow family with warm temperature and vibrant visual character.

No separate named-color neighbor is recorded for this entry. Its relative luminance is 0.9374; black contrast is 19.75:1 and white contrast is 1.06:1, making black the stronger of those two standard foreground choices.

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

Downloadable color reference infographic

Laser Lemon Color Reference Infographic

Save a high-resolution infographic of Laser Lemon, including its color values, coordinated palette, and black and white text contrast.

1200 × 800
Laser Lemon color reference infographic showing #FFFF66, RGB and HSL values, a coordinated palette, and black and white text contrast.
Laser Lemon color reference infographic generated from the verified Colors Encyclopedia dataset.
Download WebPDownload SVGOpen full size

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#FFFF0ALaser Lemon#FFFF66#EEEE77#EEEE77#FDFDE7#FDFDE7#FFFF8F#FFFF8F

Pairings

Black#000000#6666FF#6666FF#FFB366#FFB366#B3FF66#B3FF66Matte Black#1A1A1AWhite Smoke#F5F5F5

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",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "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",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  }
}
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",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "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",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  },
  "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

Similar Colors

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

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.