#81EFEB#81EFEB

#81EFEB is a very light, moderate teal. Relative luminance 0.724; OKLCH L 88.6% C 0.102 H 192.4°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#81EFEB
RGB	rgb(129, 239, 235)
HSL	hsl(178, 77%, 72%)
HSV	hsv(178, 46%, 94%)
CMYK	cmyk(46%, 0%, 1.7%, 6.3%)
CIE-LAB	lab(88.16, -32.53, -7.88)
CIE-LCH	lch(88.16, 33.47, 193.62°)
OKLab	oklab(88.58% -0.0994 -0.0218)
OKLCH	oklch(88.58% 0.102 192.4)
XYZ	xyz(54.9091, 72.3937, 89.6610)
Luminance	0.7240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFEB #EF8185

analogous

#81EFB4 #81EFEB #81BCEF

triadic

#81EFEB #EB81EF #EFEB81

tetradic

#81EFEB #B481EF #EF8185 #BCEF81

square

#81EFEB #B481EF #EF8185 #BCEF81

split-complementary

#81EFEB #EF81BC #EFB481

monochromatic

#1CDAD3 #4BE8E2 #81EFEB #B7F6F4 #E4FCFB

Accessibility & contrast

On white

1.36

#81EFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#81EFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFEB

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFEB	#FFFFFF	#000000	##000000
##81EFEB	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E5EB

Deuteranopia (green-blind)

#D0D7EC

Tritanopia (blue-blind)

#46F4ED

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #81efeb;
/* rgb */ color: rgb(129, 239, 235);
/* oklch */ color: oklch(88.6% 0.102 192.4);

Tailwind

colors: {
  custom: {
    50: '#adf4f1',
    500: '#81efeb',
    950: '#000000',
  },
}

SCSS

$custom: #81efeb;
$custom-light: #adf4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#81efeb",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 235
  },
  "hsl": {
    "h": 177.818,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88575,
    "c": 0.1018,
    "h": 192.4
  },
  "luminance": 0.72398
}

Semantic roles & 50–950 ramp

primary

#81EFEB

secondary

#C94B4F

accent

#0C13DA

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111716

muted

#818585

Preview Lab

Preview with #81EFEB

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

Preview Lab → · Contrast checker → · Palette generator →