#81A6EA#81A6EA

#81A6EA is a light, moderate blue. Relative luminance 0.379; OKLCH L 72.5% C 0.108 H 262.1°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX#81A6EA
RGBrgb(129, 166, 234)
HSLhsl(219, 71%, 71%)
HSVhsv(219, 45%, 92%)
CMYKcmyk(44.9%, 29.1%, 0%, 8.2%)
CIE-LABlab(67.93, 5.07, -38.11)
CIE-LCHlch(67.93, 38.44, 277.57°)
OKLaboklab(72.5% -0.0148 -0.1067)
OKLCHoklch(72.5% 0.108 262.1)
XYZxyz(37.5359, 37.8778, 83.1592)
Luminance0.3788 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81A6EA #EAC581
analogous
#81DAEA #81A6EA #9081EA
triadic
#81A6EA #EA81A6 #A6EA81
tetradic
#81A6EA #EA81DA #EAC581 #81EA90
square
#81A6EA #EA81DA #EAC581 #81EA90
split-complementary
#81A6EA #EA9081 #DAEA81
monochromatic
#225FCE #4D81E1 #81A6EA #B5CBF3 #E5ECFB

Accessibility & contrast

On white

2.45
#81A6EA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.58
#81A6EA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A6EA
8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81A6EA#FFFFFF#000000##000000
##81A6EA1.002.458.588.58
#FFFFFF2.451.0021.0021.00
#0000008.5821.001.001.00
##0000008.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DABED
Deuteranopia (green-blind)
#81A1E9
Tritanopia (blue-blind)
#59B4BE
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #81a6ea;
/* rgb */ color: rgb(129, 166, 234);
/* oklch */ color: oklch(72.5% 0.108 262.1);
Tailwind
colors: {
  custom: {
    50: '#aac0f1',
    500: '#81a6ea',
    950: '#000000',
  },
}
SCSS
$custom: #81a6ea;
$custom-light: #aac0f1;
$custom-dark: #000000;
JSON
{
  "hex": "#81a6ea",
  "rgb": {
    "r": 129,
    "g": 166,
    "b": 234
  },
  "hsl": {
    "h": 218.857,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.72501,
    "c": 0.10768,
    "h": 262.1
  },
  "luminance": 0.3788
}

Semantic roles & 50–950 ramp

primary
#81A6EA
secondary
#F1E7D6
accent
#8F12D3
background
#FAFBFE
surface
#F4F7FD
border
#CED0D5
text
#101216
muted
#7F8184

Preview Lab

Preview with #81A6EA

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

Preview Lab → · Contrast checker → · Palette generator →

#81A6EA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva