Colors Encyclopedia

Named color

Baby Blue

Baby Blue color #89CFF0: RGB 137, 207, 240 and HSL 199°, 77%, 74%. Explore its cool blue profile, contrast, CSS, palettes and harmonies.

#89CFF0 blue cool vibrant
HEX #89CFF0
RGB rgb(137, 207, 240)
HSL hsl(199 77% 74%)
CMYK cmyk(43, 14, 0, 6)
Luminance 0.5624
Contrast Black 12.25:1White 1.71:1

Use this color

Create with Baby Blue

Open a professional color tool with #89CFF0 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 Baby Blue 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-baby-blue: #89CFF0;
.bg-baby-blue { background-color: #89CFF0; }
.text-baby-blue { color: #89CFF0; }
Open CSS utility pageReusable variables, classes, examples, and implementation notes

Color meaning and use

About Baby Blue Color

Baby Blue uses HEX #89CFF0, RGB 137, 207, 240, and HSL 199°, 77%, 74%. The dataset classifies it in the blue family with cool temperature and vibrant visual character.

No separate named-color neighbor is recorded for this entry. Its relative luminance is 0.5624; black contrast is 12.25:1 and white contrast is 1.71:1, making black the stronger of those two standard foreground choices.

WCAG Accessibility

Contrast checks for Baby Blue against black and white text.

Black text12.25:1AA Pass
White text1.71:1AA Fail
AA text options#000000, #1A1A1A, #36454F
AAA text options#000000, #1A1A1A
Open WCAG pageDetailed contrast notes, warnings, alternatives, and UI examples

Downloadable color reference infographic

Baby Blue Color Reference Infographic

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

1200 × 800
Baby Blue color reference infographic showing #89CFF0, RGB and HSL values, a coordinated palette, and black and white text contrast.
Baby Blue color reference infographic generated from the verified Colors Encyclopedia dataset.
Download WebPDownload SVGOpen full size

Color Harmonies

#F0AA8A#F0AA8A#8AF0DD#8AF0DD#8A9CF0#8A9CF0#F08ACF#F08ACF#CFF08A#CFF08A
Open full Baby Blue harmony pageComplementary, analogous, triadic, tetradic, split, and monochromatic sets

Variants

#DBF0FA#DBF0FA#38AEE5#38AEE5#7BD5FE#7BD5FE#98CAE1#98CAE1#FBFDFE#FBFDFE#A3E2FF#A3E2FF

Pairings

Black#000000#F0AA8A#F0AA8A#8AF0DD#8AF0DD#8A9CF0#8A9CF0Matte 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
Luminance0.5624
Black text12.25:1AA Pass
White text1.71:1AA 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": "#89CFF0",
  "rgb": [
    137,
    207,
    240
  ],
  "hsl": [
    199,
    77,
    74
  ],
  "cmyk": [
    43,
    14,
    0,
    6
  ],
  "luminance": 0.5624,
  "contrast": {
    "black": 12.25,
    "white": 1.71
  }
}
WCAG
{
  "AA": [
    "#000000",
    "#1A1A1A",
    "#36454F"
  ],
  "AAA": [
    "#000000",
    "#1A1A1A"
  ]
}
Harmonies
{
  "complementary": "#F0AA8A",
  "analogous": [
    "#8AF0DD",
    "#8A9CF0"
  ],
  "triadic": [
    "#F08ACF",
    "#CFF08A"
  ],
  "tetradic": [
    "#DD8AF0",
    "#F0AA8A",
    "#9CF08A"
  ],
  "splitComplementary": [
    "#F08A9C",
    "#F0DD8A"
  ],
  "monochromatic": [
    "#DBF0FA",
    "#89CFF0",
    "#38AEE5"
  ]
}
Variants
{
  "light": "#DBF0FA",
  "dark": "#38AEE5",
  "saturated": "#7BD5FE",
  "desaturated": "#98CAE1",
  "pastel": "#FBFDFE",
  "neon": "#A3E2FF"
}
Pairings
{
  "best": [
    "#000000",
    "#F0AA8A",
    "#8AF0DD",
    "#8A9CF0"
  ],
  "avoid": [
    "#98CAE1",
    "#DBF0FA"
  ],
  "neutral": [
    "#1A1A1A",
    "#F5F5F5",
    "#E8E8E4"
  ],
  "highContrast": [
    "#000000"
  ],
  "lowContrast": [
    "#DBF0FA",
    "#98CAE1"
  ]
}
Knowledge graph
{
  "nearestColors": [
    "sky-blue",
    "light-sky-blue",
    "maya-blue",
    "aquamarine-blue",
    "pastel-teal"
  ],
  "generatedPalettes": [
    "baby-blue"
  ],
  "generatedComparisons": [
    "baby-blue-vs-light-sky-blue",
    "baby-blue-vs-sky-blue"
  ],
  "relatedFamilies": [
    "/colors/by-family/blue",
    "/colors/by-temperature/cool",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/baby-blue",
    "/wcag/baby-blue",
    "/css/colors/baby-blue",
    "/hex/89cff0",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/blue",
      "/colors/by-temperature/cool",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/baby-blue"
    ],
    "related": [
      "/colors/sky-blue",
      "/colors/light-sky-blue",
      "/colors/maya-blue",
      "/colors/aquamarine-blue",
      "/colors/pastel-teal",
      "/compare/baby-blue-vs-light-sky-blue",
      "/compare/baby-blue-vs-sky-blue",
      "/harmonies/baby-blue",
      "/wcag/baby-blue",
      "/css/colors/baby-blue",
      "/hex/89cff0",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  }
}
Full JSON dataset 
{
  "slug": "baby-blue",
  "name": "Baby Blue",
  "hex": "#89CFF0",
  "uses": [
    "soft UI backgrounds",
    "pastel palettes",
    "gentle product design"
  ],
  "psychology": {
    "associations": [
      "softness",
      "care",
      "lightness"
    ],
    "contexts": [
      "wellness",
      "beauty",
      "children products",
      "lifestyle"
    ],
    "avoidIn": [
      "high-contrast operational alerts"
    ]
  },
  "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": "blue",
  "temperature": "cool",
  "tone": [
    "vibrant"
  ],
  "editorialNotes": "Curated internal color record with computed technical properties.",
  "tags": [
    "blue",
    "cool",
    "vibrant",
    "soft-ui-backgrounds",
    "pastel-palettes",
    "gentle-product-design",
    "softness",
    "care",
    "lightness"
  ],
  "popularity": 84,
  "rgb": [
    137,
    207,
    240
  ],
  "hsl": [
    199,
    77,
    74
  ],
  "cmyk": [
    43,
    14,
    0,
    6
  ],
  "luminance": 0.5624,
  "contrast": {
    "black": 12.25,
    "white": 1.71
  },
  "harmonies": {
    "complementary": "#F0AA8A",
    "analogous": [
      "#8AF0DD",
      "#8A9CF0"
    ],
    "triadic": [
      "#F08ACF",
      "#CFF08A"
    ],
    "tetradic": [
      "#DD8AF0",
      "#F0AA8A",
      "#9CF08A"
    ],
    "splitComplementary": [
      "#F08A9C",
      "#F0DD8A"
    ],
    "monochromatic": [
      "#DBF0FA",
      "#89CFF0",
      "#38AEE5"
    ]
  },
  "variants": {
    "light": "#DBF0FA",
    "dark": "#38AEE5",
    "saturated": "#7BD5FE",
    "desaturated": "#98CAE1",
    "pastel": "#FBFDFE",
    "neon": "#A3E2FF"
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A",
      "#36454F"
    ],
    "AAA": [
      "#000000",
      "#1A1A1A"
    ]
  },
  "css": {
    "variable": "--color-baby-blue: #89CFF0;",
    "utility": ".bg-baby-blue { background-color: #89CFF0; }",
    "textUtility": ".text-baby-blue { color: #89CFF0; }"
  },
  "nearestColors": [
    "sky-blue",
    "light-sky-blue",
    "maya-blue",
    "aquamarine-blue",
    "pastel-teal"
  ],
  "generatedPalettes": [
    "baby-blue"
  ],
  "generatedComparisons": [
    "baby-blue-vs-light-sky-blue",
    "baby-blue-vs-sky-blue"
  ],
  "relatedFamilies": [
    "/colors/by-family/blue",
    "/colors/by-temperature/cool",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/baby-blue",
    "/wcag/baby-blue",
    "/css/colors/baby-blue",
    "/hex/89cff0",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/blue",
      "/colors/by-temperature/cool",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/baby-blue"
    ],
    "related": [
      "/colors/sky-blue",
      "/colors/light-sky-blue",
      "/colors/maya-blue",
      "/colors/aquamarine-blue",
      "/colors/pastel-teal",
      "/compare/baby-blue-vs-light-sky-blue",
      "/compare/baby-blue-vs-sky-blue",
      "/harmonies/baby-blue",
      "/wcag/baby-blue",
      "/css/colors/baby-blue",
      "/hex/89cff0",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  },
  "pairings": {
    "best": [
      "#000000",
      "#F0AA8A",
      "#8AF0DD",
      "#8A9CF0"
    ],
    "avoid": [
      "#98CAE1",
      "#DBF0FA"
    ],
    "neutral": [
      "#1A1A1A",
      "#F5F5F5",
      "#E8E8E4"
    ],
    "highContrast": [
      "#000000"
    ],
    "lowContrast": [
      "#DBF0FA",
      "#98CAE1"
    ]
  }
}
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

Similar Colors

Sky Blue#87CEEB
Light Sky Blue#87CEFA
Maya Blue#73C2FB
Aquamarine Blue#6BCAE2
Pastel Teal#9FD8D2

Related Color Guides

Blue color familyBrowse named blue colors and compare nearby swatches.Cool colorsExplore colors with cool temperature behavior.Vibrant colorsFind colors with vibrant visual character.Baby Blue accessibilityCheck contrast and WCAG text options for #89CFF0.Baby Blue CSS utilitiesUse Baby Blue in CSS variables and utility classes.#89CFF0 HEX atlasOpen the permanent HEX atlas record for conversions and variants.Baby Blue paletteOpen the generated palette based on Baby Blue.Baby Blue harmoniesExplore complementary, analogous, triadic, and tetradic harmonies.