#81CEED#81CEED

#81CEED is a light, moderate cyan. Relative luminance 0.549; OKLCH L 81.3% C 0.088 H 225.7°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#81CEED
RGB	rgb(129, 206, 237)
HSL	hsl(197, 75%, 72%)
HSV	hsv(197, 46%, 93%)
CMYK	cmyk(45.6%, 13.1%, 0%, 7.1%)
CIE-LAB	lab(79.00, -15.75, -22.69)
CIE-LCH	lch(79.00, 27.62, 235.24°)
OKLab	oklab(81.26% -0.0613 -0.0627)
OKLCH	oklch(81.26% 0.088 225.7)
XYZ	xyz(46.4051, 54.9207, 88.2597)
Luminance	0.5492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CEED #EDA081

analogous

#81EDD6 #81CEED #8198ED

triadic

#81CEED #ED81CE #CEED81

tetradic

#81CEED #D681ED #EDA081 #98ED81

square

#81CEED #D681ED #EDA081 #98ED81

split-complementary

#81CEED #ED8198 #EDD681

monochromatic

#1EA1D5 #4BB9E5 #81CEED #B7E3F5 #E4F5FB

Accessibility & contrast

On white

1.75

#81CEED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#81CEED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CEED

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CEED	#FFFFFF	#000000	##000000
##81CEED	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBEF

Deuteranopia (green-blind)

#ADBEED

Tritanopia (blue-blind)

#4ED7D8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #81ceed;
/* rgb */ color: rgb(129, 206, 237);
/* oklch */ color: oklch(81.3% 0.088 225.7);

Tailwind

colors: {
  custom: {
    50: '#abddf2',
    500: '#81ceed',
    950: '#000000',
  },
}

SCSS

$custom: #81ceed;
$custom-light: #abddf2;
$custom-dark: #000000;

JSON

{
  "hex": "#81ceed",
  "rgb": {
    "r": 129,
    "g": 206,
    "b": 237
  },
  "hsl": {
    "h": 197.222,
    "s": 75,
    "l": 71.765
  },
  "oklch": {
    "l": 0.8126,
    "c": 0.08769,
    "h": 225.7
  },
  "luminance": 0.54924
}

Semantic roles & 50–950 ramp

primary

#81CEED

secondary

#C76F4B

accent

#480ED7

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #81CEED

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

Preview Lab → · Contrast checker → · Palette generator →