#81BEDD#81BEDD

#81BEDD is a light, moderate cyan. Relative luminance 0.467; OKLCH L 77.1% C 0.077 H 231.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#81BEDD
RGB	rgb(129, 190, 221)
HSL	hsl(200, 58%, 69%)
HSV	hsv(200, 42%, 87%)
CMYK	cmyk(41.6%, 14%, 0%, 13.3%)
CIE-LAB	lab(74.00, -11.66, -21.66)
CIE-LCH	lch(74.00, 24.60, 241.70°)
OKLab	oklab(77.12% -0.0482 -0.0598)
OKLCH	oklch(77.12% 0.077 231.1)
XYZ	xyz(40.5133, 46.7118, 75.2741)
Luminance	0.4671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BEDD #DDA081

analogous

#81DDCE #81BEDD #8190DD

triadic

#81BEDD #DD81BE #BEDD81

tetradic

#81BEDD #CE81DD #DDA081 #90DD81

square

#81BEDD #CE81DD #DDA081 #90DD81

split-complementary

#81BEDD #DD8190 #DDCE81

monochromatic

#3087B3 #51A5D0 #81BEDD #B1D7EA #E1F0F7

Accessibility & contrast

On white

2.03

#81BEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#81BEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BEDD

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BEDD	#FFFFFF	#000000	##000000
##81BEDD	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBCDF

Deuteranopia (green-blind)

#A2B1DD

Tritanopia (blue-blind)

#5CC7C8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81bedd;
/* rgb */ color: rgb(129, 190, 221);
/* oklch */ color: oklch(77.1% 0.077 231.1);

Tailwind

colors: {
  custom: {
    50: '#a9d1e7',
    500: '#81bedd',
    950: '#000000',
  },
}

SCSS

$custom: #81bedd;
$custom-light: #a9d1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#81bedd",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 221
  },
  "hsl": {
    "h": 200.217,
    "s": 57.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.77116,
    "c": 0.07678,
    "h": 231.1
  },
  "luminance": 0.46714
}

Semantic roles & 50–950 ramp

primary

#81BEDD

secondary

#EBD8CF

accent

#5820C5

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#101416

muted

#7F8284

Preview Lab

Preview with #81BEDD

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

Preview Lab → · Contrast checker → · Palette generator →