#81D4FC#81D4FC

#81D4FC is a very light, moderate cyan. Relative luminance 0.588; OKLCH L 83.2% C 0.099 H 230.4°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX#81D4FC
RGBrgb(129, 212, 252)
HSLhsl(200, 95%, 75%)
HSVhsv(200, 49%, 99%)
CMYKcmyk(48.8%, 15.9%, 0%, 1.2%)
CIE-LABlab(81.17, -14.77, -27.38)
CIE-LCHlch(81.17, 31.11, 241.64°)
OKLaboklab(83.16% -0.0627 -0.0759)
OKLCHoklch(83.16% 0.099 230.4)
XYZxyz(50.1610, 58.7784, 100.7786)
Luminance0.5878 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81D4FC #FCA981
analogous
#81FCE6 #81D4FC #8197FC
triadic
#81D4FC #FC81D4 #D4FC81
tetradic
#81D4FC #E681FC #FCA981 #97FC81
square
#81D4FC #E681FC #FCA981 #97FC81
split-complementary
#81D4FC #FC8197 #FCE681
monochromatic
#09ABF9 #45C0FB #81D4FC #BDE8FD #E1F5FE

Accessibility & contrast

On white

1.65
#81D4FC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.76
#81D4FC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D4FC
12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81D4FC#FFFFFF#000000##000000
##81D4FC1.001.6512.7612.76
#FFFFFF1.651.0021.0021.00
#00000012.7621.001.001.00
##00000012.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0D1FE
Deuteranopia (green-blind)
#AEC4FB
Tritanopia (blue-blind)
#40DFE1
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #81d4fc;
/* rgb */ color: rgb(129, 212, 252);
/* oklch */ color: oklch(83.2% 0.099 230.4);
Tailwind
colors: {
  custom: {
    50: '#ace1fd',
    500: '#81d4fc',
    950: '#000000',
  },
}
SCSS
$custom: #81d4fc;
$custom-light: #ace1fd;
$custom-dark: #000000;
JSON
{
  "hex": "#81d4fc",
  "rgb": {
    "r": 129,
    "g": 212,
    "b": 252
  },
  "hsl": {
    "h": 199.512,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.8316,
    "c": 0.0985,
    "h": 230.4
  },
  "luminance": 0.58782
}

Semantic roles & 50–950 ramp

primary
#81D4FC
secondary
#DA7747
accent
#4B00E6
background
#FDFEFF
surface
#F8FCFF
border
#D1D5D7
text
#111517
muted
#818485

Preview Lab

Preview with #81D4FC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#81D4FC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva