#81CCF3#81CCF3

#81CCF3 is a light, moderate cyan. Relative luminance 0.543; OKLCH L 81.1% C 0.093 H 232.2°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#81CCF3
RGB	rgb(129, 204, 243)
HSL	hsl(201, 83%, 73%)
HSV	hsv(201, 47%, 95%)
CMYK	cmyk(46.9%, 16%, 0%, 4.7%)
CIE-LAB	lab(78.65, -13.09, -26.43)
CIE-LCH	lch(78.65, 29.50, 243.66°)
OKLab	oklab(81.05% -0.0568 -0.0733)
OKLCH	oklch(81.05% 0.093 232.2)
XYZ	xyz(46.8180, 54.3204, 92.7944)
Luminance	0.5432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CCF3 #F3A881

analogous

#81F3E1 #81CCF3 #8193F3

triadic

#81CCF3 #F381CC #CCF381

tetradic

#81CCF3 #E181F3 #F3A881 #93F381

square

#81CCF3 #E181F3 #F3A881 #93F381

split-complementary

#81CCF3 #F38193 #F3E181

monochromatic

#169DE4 #49B5EE #81CCF3 #B9E3F8 #E3F4FC

Accessibility & contrast

On white

1.77

#81CCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#81CCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CCF3

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CCF3	#FFFFFF	#000000	##000000
##81CCF3	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF5

Deuteranopia (green-blind)

#A9BDF2

Tritanopia (blue-blind)

#4AD7D9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #81ccf3;
/* rgb */ color: rgb(129, 204, 243);
/* oklch */ color: oklch(81.1% 0.093 232.2);

Tailwind

colors: {
  custom: {
    50: '#abdbf7',
    500: '#81ccf3',
    950: '#000000',
  },
}

SCSS

$custom: #81ccf3;
$custom-light: #abdbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#81ccf3",
  "rgb": {
    "r": 129,
    "g": 204,
    "b": 243
  },
  "hsl": {
    "h": 200.526,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.81053,
    "c": 0.09271,
    "h": 232.2
  },
  "luminance": 0.54324
}

Semantic roles & 50–950 ramp

primary

#81CCF3

secondary

#CF774A

accent

#5106DF

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#111517

muted

#818485

Preview Lab

Preview with #81CCF3

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

Preview Lab → · Contrast checker → · Palette generator →