#81CCF2#81CCF2

#81CCF2 is a light, moderate cyan. Relative luminance 0.543; OKLCH L 81.0% C 0.092 H 231.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#81CCF2
RGB	rgb(129, 204, 242)
HSL	hsl(200, 81%, 73%)
HSV	hsv(200, 47%, 95%)
CMYK	cmyk(46.7%, 15.7%, 0%, 5.1%)
CIE-LAB	lab(78.61, -13.36, -25.95)
CIE-LCH	lch(78.61, 29.19, 242.76°)
OKLab	oklab(81.01% -0.0572 -0.0719)
OKLCH	oklch(81.01% 0.092 231.5)
XYZ	xyz(46.6674, 54.2602, 92.0013)
Luminance	0.5426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CCF2 #F2A781

analogous

#81F2DF #81CCF2 #8193F2

triadic

#81CCF2 #F281CC #CCF281

tetradic

#81CCF2 #DF81F2 #F2A781 #93F281

square

#81CCF2 #DF81F2 #F2A781 #93F281

split-complementary

#81CCF2 #F28193 #F2DF81

monochromatic

#179DE1 #4AB6EC #81CCF2 #B8E2F8 #E3F4FC

Accessibility & contrast

On white

1.77

#81CCF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#81CCF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CCF2

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CCF2	#FFFFFF	#000000	##000000
##81CCF2	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF4

Deuteranopia (green-blind)

#A9BDF1

Tritanopia (blue-blind)

#4BD6D8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #81ccf2;
/* rgb */ color: rgb(129, 204, 242);
/* oklch */ color: oklch(81.0% 0.092 231.5);

Tailwind

colors: {
  custom: {
    50: '#abdbf6',
    500: '#81ccf2',
    950: '#000000',
  },
}

SCSS

$custom: #81ccf2;
$custom-light: #abdbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#81ccf2",
  "rgb": {
    "r": 129,
    "g": 204,
    "b": 242
  },
  "hsl": {
    "h": 200.177,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.81013,
    "c": 0.09186,
    "h": 231.5
  },
  "luminance": 0.54264
}

Semantic roles & 50–950 ramp

primary

#81CCF2

secondary

#CD764A

accent

#5008DE

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#111517

muted

#818485

Preview Lab

Preview with #81CCF2

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

Preview Lab → · Contrast checker → · Palette generator →