#81E2EF#81E2EF

#81E2EF is a very light, moderate teal. Relative luminance 0.653; OKLCH L 85.8% C 0.093 H 206.7°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#81E2EF
RGB	rgb(129, 226, 239)
HSL	hsl(187, 77%, 72%)
HSV	hsv(187, 46%, 94%)
CMYK	cmyk(46%, 5.4%, 0%, 6.3%)
CIE-LAB	lab(84.63, -25.28, -15.24)
CIE-LCH	lch(84.63, 29.52, 211.09°)
OKLab	oklab(85.78% -0.0833 -0.042)
OKLCH	oklch(85.78% 0.093 206.7)
XYZ	xyz(51.8236, 65.2876, 91.5155)
Luminance	0.6529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E2EF #EF8E81

analogous

#81EFC5 #81E2EF #81ABEF

triadic

#81E2EF #EF81E2 #E2EF81

tetradic

#81E2EF #C581EF #EF8E81 #ABEF81

square

#81E2EF #C581EF #EF8E81 #ABEF81

split-complementary

#81E2EF #EF81AB #EFC581

monochromatic

#1CC3DA #4BD6E8 #81E2EF #B7EEF6 #E4F9FC

Accessibility & contrast

On white

1.49

#81E2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#81E2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E2EF

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E2EF	#FFFFFF	#000000	##000000
##81E2EF	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DBF0

Deuteranopia (green-blind)

#C2CEEF

Tritanopia (blue-blind)

#47E9E6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #81e2ef;
/* rgb */ color: rgb(129, 226, 239);
/* oklch */ color: oklch(85.8% 0.093 206.7);

Tailwind

colors: {
  custom: {
    50: '#acebf4',
    500: '#81e2ef',
    950: '#000000',
  },
}

SCSS

$custom: #81e2ef;
$custom-light: #acebf4;
$custom-dark: #000000;

JSON

{
  "hex": "#81e2ef",
  "rgb": {
    "r": 129,
    "g": 226,
    "b": 239
  },
  "hsl": {
    "h": 187.091,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.85782,
    "c": 0.09332,
    "h": 206.7
  },
  "luminance": 0.65292
}

Semantic roles & 50–950 ramp

primary

#81E2EF

secondary

#C95A4B

accent

#240CDA

background

#FDFEFF

surface

#F8FDFE

border

#D1D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #81E2EF

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

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