#81EEE9#81EEE9

#81EEE9 is a very light, moderate teal. Relative luminance 0.717; OKLCH L 88.3% C 0.101 H 191.6°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#81EEE9
RGB	rgb(129, 238, 233)
HSL	hsl(177, 76%, 72%)
HSV	hsv(177, 46%, 93%)
CMYK	cmyk(45.8%, 0%, 2.1%, 6.7%)
CIE-LAB	lab(87.82, -32.55, -7.33)
CIE-LCH	lch(87.82, 33.36, 192.69°)
OKLab	oklab(88.29% -0.0991 -0.0203)
OKLCH	oklch(88.29% 0.101 191.6)
XYZ	xyz(54.3299, 71.6949, 88.0505)
Luminance	0.7170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EEE9 #EE8186

analogous

#81EEB3 #81EEE9 #81BCEE

triadic

#81EEE9 #E981EE #EEE981

tetradic

#81EEE9 #B381EE #EE8186 #BCEE81

square

#81EEE9 #B381EE #EE8186 #BCEE81

split-complementary

#81EEE9 #EE81BC #EEB381

monochromatic

#1DD8CF #4BE7E0 #81EEE9 #B7F5F2 #E4FBFA

Accessibility & contrast

On white

1.37

#81EEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#81EEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EEE9

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EEE9	#FFFFFF	#000000	##000000
##81EEE9	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E4E9

Deuteranopia (green-blind)

#D0D6EA

Tritanopia (blue-blind)

#48F3EC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #81eee9;
/* rgb */ color: rgb(129, 238, 233);
/* oklch */ color: oklch(88.3% 0.101 191.6);

Tailwind

colors: {
  custom: {
    50: '#acf4f0',
    500: '#81eee9',
    950: '#000000',
  },
}

SCSS

$custom: #81eee9;
$custom-light: #acf4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#81eee9",
  "rgb": {
    "r": 129,
    "g": 238,
    "b": 233
  },
  "hsl": {
    "h": 177.248,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.88286,
    "c": 0.10121,
    "h": 191.6
  },
  "luminance": 0.71699
}

Semantic roles & 50–950 ramp

primary

#81EEE9

secondary

#C84B51

accent

#0D16D8

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111716

muted

#818585

Preview Lab

Preview with #81EEE9

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

Preview Lab → · Contrast checker → · Palette generator →