#81BEE1#81BEE1

#81BEE1 is a light, moderate cyan. Relative luminance 0.469; OKLCH L 77.3% C 0.080 H 234.4°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#81BEE1
RGB	rgb(129, 190, 225)
HSL	hsl(202, 62%, 69%)
HSV	hsv(202, 43%, 88%)
CMYK	cmyk(42.7%, 15.6%, 0%, 11.8%)
CIE-LAB	lab(74.14, -10.60, -23.62)
CIE-LCH	lch(74.14, 25.89, 245.84°)
OKLab	oklab(77.27% -0.0467 -0.0653)
OKLCH	oklch(77.27% 0.08 234.4)
XYZ	xyz(41.0526, 46.9275, 78.1142)
Luminance	0.4693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BEE1 #E1A481

analogous

#81E1D4 #81BEE1 #818EE1

triadic

#81BEE1 #E181BE #BEE181

tetradic

#81BEE1 #D481E1 #E1A481 #8EE181

square

#81BEE1 #D481E1 #E1A481 #8EE181

split-complementary

#81BEE1 #E1818E #E1D481

monochromatic

#2D87BB #50A5D5 #81BEE1 #B2D8ED #E4F1F9

Accessibility & contrast

On white

2.02

#81BEE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#81BEE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BEE1

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BEE1	#FFFFFF	#000000	##000000
##81BEE1	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBCE3

Deuteranopia (green-blind)

#A0B2E0

Tritanopia (blue-blind)

#5AC7C9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81bee1;
/* rgb */ color: rgb(129, 190, 225);
/* oklch */ color: oklch(77.3% 0.080 234.4);

Tailwind

colors: {
  custom: {
    50: '#aad1ea',
    500: '#81bee1',
    950: '#000000',
  },
}

SCSS

$custom: #81bee1;
$custom-light: #aad1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#81bee1",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 225
  },
  "hsl": {
    "h": 201.875,
    "s": 61.538,
    "l": 69.412
  },
  "oklch": {
    "l": 0.77272,
    "c": 0.0803,
    "h": 234.4
  },
  "luminance": 0.4693
}

Semantic roles & 50–950 ramp

primary

#81BEE1

secondary

#EDDBD1

accent

#5B1CC9

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101416

muted

#7F8284

Preview Lab

Preview with #81BEE1

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

Preview Lab → · Contrast checker → · Palette generator →