#81A0EE#81A0EE

#81A0EE is a light, moderate blue. Relative luminance 0.360; OKLCH L 71.4% C 0.120 H 266.9°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#81A0EE
RGBrgb(129, 160, 238)
HSLhsl(223, 76%, 72%)
HSVhsv(223, 46%, 93%)
CMYKcmyk(45.8%, 32.8%, 0%, 6.7%)
CIE-LABlab(66.50, 9.63, -42.53)
CIE-LCHlch(66.50, 43.61, 282.76°)
OKLaboklab(71.45% -0.0065 -0.1195)
OKLCHoklch(71.45% 0.12 266.9)
XYZxyz(37.0517, 35.9796, 85.8647)
Luminance0.3598 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81A0EE #EECF81
analogous
#81D7EE #81A0EE #9981EE
triadic
#81A0EE #EE81A0 #A0EE81
tetradic
#81A0EE #EE81D7 #EECF81 #81EE99
square
#81A0EE #EE81D7 #EECF81 #81EE99
split-complementary
#81A0EE #EE9981 #D7EE81
monochromatic
#1D52D8 #4B77E7 #81A0EE #B7C9F5 #E4EBFB

Accessibility & contrast

On white

2.56
#81A0EE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.20
#81A0EE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A0EE
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81A0EE#FFFFFF#000000##000000
##81A0EE1.002.568.208.20
#FFFFFF2.561.0021.0021.00
#0000008.2021.001.001.00
##0000008.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#83A7F1
Deuteranopia (green-blind)
#789DEC
Tritanopia (blue-blind)
#57B0BC
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #81a0ee;
/* rgb */ color: rgb(129, 160, 238);
/* oklch */ color: oklch(71.4% 0.120 266.9);
Tailwind
colors: {
  custom: {
    50: '#aabbf4',
    500: '#81a0ee',
    950: '#000000',
  },
}
SCSS
$custom: #81a0ee;
$custom-light: #aabbf4;
$custom-dark: #000000;
JSON
{
  "hex": "#81a0ee",
  "rgb": {
    "r": 129,
    "g": 160,
    "b": 238
  },
  "hsl": {
    "h": 222.936,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.71449,
    "c": 0.11964,
    "h": 266.9
  },
  "luminance": 0.35982
}

Semantic roles & 50–950 ramp

primary
#81A0EE
secondary
#F3EBD8
accent
#9F0DD8
background
#FAFBFE
surface
#F4F6FD
border
#CED0D5
text
#101117
muted
#7F8085

Preview Lab

Preview with #81A0EE

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

Preview Lab → · Contrast checker → · Palette generator →

#81A0EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva