#81E8EA#81E8EA

#81E8EA is a very light, moderate teal. Relative luminance 0.683; OKLCH L 87.0% C 0.096 H 197.2°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#81E8EA
RGB	rgb(129, 232, 234)
HSL	hsl(181, 71%, 71%)
HSV	hsv(181, 45%, 92%)
CMYK	cmyk(44.9%, 0.9%, 0%, 8.2%)
CIE-LAB	lab(86.16, -29.45, -10.31)
CIE-LCH	lch(86.16, 31.21, 199.30°)
OKLab	oklab(86.96% -0.0921 -0.0284)
OKLCH	oklch(86.96% 0.096 197.2)
XYZ	xyz(52.7553, 68.3166, 88.2323)
Luminance	0.6832 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E8EA #EA8381

analogous

#81EAB7 #81E8EA #81B3EA

triadic

#81E8EA #EA81E8 #E8EA81

tetradic

#81E8EA #B781EA #EA8381 #B3EA81

square

#81E8EA #B781EA #EA8381 #B3EA81

split-complementary

#81E8EA #EA81B3 #EAB781

monochromatic

#22CBCE #4DDEE1 #81E8EA #B5F2F3 #E5FAFB

Accessibility & contrast

On white

1.43

#81E8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#81E8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E8EA

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E8EA	#FFFFFF	#000000	##000000
##81E8EA	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDFEA

Deuteranopia (green-blind)

#CAD2EB

Tritanopia (blue-blind)

#49EEE8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81e8ea;
/* rgb */ color: rgb(129, 232, 234);
/* oklch */ color: oklch(87.0% 0.096 197.2);

Tailwind

colors: {
  custom: {
    50: '#aceff0',
    500: '#81e8ea',
    950: '#000000',
  },
}

SCSS

$custom: #81e8ea;
$custom-light: #aceff0;
$custom-dark: #000000;

JSON

{
  "hex": "#81e8ea",
  "rgb": {
    "r": 129,
    "g": 232,
    "b": 234
  },
  "hsl": {
    "h": 181.143,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.86963,
    "c": 0.09635,
    "h": 197.2
  },
  "luminance": 0.68321
}

Semantic roles & 50–950 ramp

primary

#81E8EA

secondary

#C34E4C

accent

#1612D3

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111616

muted

#818585

Preview Lab

Preview with #81E8EA

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

Preview Lab → · Contrast checker → · Palette generator →