#81F3EA#81F3EA

#81F3EA is a very light, moderate teal. Relative luminance 0.747; OKLCH L 89.5% C 0.105 H 188.7°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#81F3EA
RGB	rgb(129, 243, 234)
HSL	hsl(175, 83%, 73%)
HSV	hsv(175, 47%, 95%)
CMYK	cmyk(46.9%, 0%, 3.7%, 4.7%)
CIE-LAB	lab(89.25, -34.64, -5.73)
CIE-LCH	lch(89.25, 35.11, 189.40°)
OKLab	oklab(89.45% -0.1042 -0.016)
OKLCH	oklch(89.45% 0.105 188.7)
XYZ	xyz(55.9491, 74.7041, 89.2969)
Luminance	0.7471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F3EA #F3818A

analogous

#81F3B1 #81F3EA #81C3F3

triadic

#81F3EA #EA81F3 #F3EA81

tetradic

#81F3EA #B181F3 #F3818A #C3F381

square

#81F3EA #B181F3 #F3818A #C3F381

split-complementary

#81F3EA #F381C3 #F3B181

monochromatic

#16E4D4 #49EEE1 #81F3EA #B9F8F3 #E3FCFA

Accessibility & contrast

On white

1.32

#81F3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#81F3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F3EA

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F3EA	#FFFFFF	#000000	##000000
##81F3EA	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E9EA

Deuteranopia (green-blind)

#D5DAEB

Tritanopia (blue-blind)

#45F8F0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f3ea;
/* rgb */ color: rgb(129, 243, 234);
/* oklch */ color: oklch(89.5% 0.105 188.7);

Tailwind

colors: {
  custom: {
    50: '#adf7f0',
    500: '#81f3ea',
    950: '#000000',
  },
}

SCSS

$custom: #81f3ea;
$custom-light: #adf7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#81f3ea",
  "rgb": {
    "r": 129,
    "g": 243,
    "b": 234
  },
  "hsl": {
    "h": 175.263,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.8945,
    "c": 0.10547,
    "h": 188.7
  },
  "luminance": 0.74709
}

Semantic roles & 50–950 ramp

primary

#81F3EA

secondary

#CF4A54

accent

#0618DF

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111716

muted

#818585

Preview Lab

Preview with #81F3EA

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

Preview Lab → · Contrast checker → · Palette generator →