#81CEFC#81CEFC

#81CEFC is a light, moderate cyan. Relative luminance 0.558; OKLCH L 81.8% C 0.100 H 236.0°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#81CEFC
RGB	rgb(129, 206, 252)
HSL	hsl(202, 95%, 75%)
HSV	hsv(202, 49%, 99%)
CMYK	cmyk(48.8%, 18.3%, 0%, 1.2%)
CIE-LAB	lab(79.52, -11.65, -29.90)
CIE-LCH	lch(79.52, 32.09, 248.71°)
OKLab	oklab(81.85% -0.056 -0.0831)
OKLCH	oklch(81.85% 0.1 236)
XYZ	xyz(48.6889, 55.8342, 100.2879)
Luminance	0.5584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CEFC #FCAF81

analogous

#81FCED #81CEFC #8191FC

triadic

#81CEFC #FC81CE #CEFC81

tetradic

#81CEFC #ED81FC #FCAF81 #91FC81

square

#81CEFC #ED81FC #FCAF81 #91FC81

split-complementary

#81CEFC #FC8191 #FCED81

monochromatic

#09A0F9 #45B7FB #81CEFC #BDE5FD #E1F3FE

Accessibility & contrast

On white

1.73

#81CEFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#81CEFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CEFC

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CEFC	#FFFFFF	#000000	##000000
##81CEFC	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CCFE

Deuteranopia (green-blind)

#A8BFFB

Tritanopia (blue-blind)

#42DADD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #81cefc;
/* rgb */ color: rgb(129, 206, 252);
/* oklch */ color: oklch(81.8% 0.100 236.0);

Tailwind

colors: {
  custom: {
    50: '#acddfd',
    500: '#81cefc',
    950: '#000000',
  },
}

SCSS

$custom: #81cefc;
$custom-light: #acddfd;
$custom-dark: #000000;

JSON

{
  "hex": "#81cefc",
  "rgb": {
    "r": 129,
    "g": 206,
    "b": 252
  },
  "hsl": {
    "h": 202.439,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.8185,
    "c": 0.1002,
    "h": 236
  },
  "luminance": 0.55838
}

Semantic roles & 50–950 ramp

primary

#81CEFC

secondary

#DA7E47

accent

#5600E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #81CEFC

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

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