#81CCDF#81CCDF

#81CCDF is a light, moderate cyan. Relative luminance 0.532; OKLCH L 80.3% C 0.079 H 215.6°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#81CCDF
RGB	rgb(129, 204, 223)
HSL	hsl(192, 59%, 69%)
HSV	hsv(192, 42%, 87%)
CMYK	cmyk(42.2%, 8.5%, 0%, 12.5%)
CIE-LAB	lab(77.98, -18.41, -16.73)
CIE-LCH	lch(77.98, 24.87, 222.25°)
OKLab	oklab(80.3% -0.0642 -0.046)
OKLCH	oklch(80.3% 0.079 215.6)
XYZ	xyz(43.9606, 53.1774, 77.7455)
Luminance	0.5318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CCDF #DF9481

analogous

#81DFC3 #81CCDF #819DDF

triadic

#81CCDF #DF81CC #CCDF81

tetradic

#81CCDF #C381DF #DF9481 #9DDF81

square

#81CCDF #C381DF #DF9481 #9DDF81

split-complementary

#81CCDF #DF819D #DFC381

monochromatic

#2F9BB7 #50B8D3 #81CCDF #B2E0EB #E3F4F8

Accessibility & contrast

On white

1.80

#81CCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#81CCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CCDF

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CCDF	#FFFFFF	#000000	##000000
##81CCDF	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC7E0

Deuteranopia (green-blind)

#B0BCDF

Tritanopia (blue-blind)

#58D3D2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81ccdf;
/* rgb */ color: rgb(129, 204, 223);
/* oklch */ color: oklch(80.3% 0.079 215.6);

Tailwind

colors: {
  custom: {
    50: '#aadbe9',
    500: '#81ccdf',
    950: '#000000',
  },
}

SCSS

$custom: #81ccdf;
$custom-light: #aadbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#81ccdf",
  "rgb": {
    "r": 129,
    "g": 204,
    "b": 223
  },
  "hsl": {
    "h": 192.128,
    "s": 59.494,
    "l": 69.02
  },
  "oklch": {
    "l": 0.80299,
    "c": 0.07899,
    "h": 215.6
  },
  "luminance": 0.53181
}

Semantic roles & 50–950 ramp

primary

#81CCDF

secondary

#B6634E

accent

#401EC7

background

#FDFEFE

surface

#F7FBFC

border

#D0D4D5

text

#101516

muted

#818484

Preview Lab

Preview with #81CCDF

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

Preview Lab → · Contrast checker → · Palette generator →