#81E4EA#81E4EA

#81E4EA is a very light, moderate teal. Relative luminance 0.661; OKLCH L 86.1% C 0.094 H 200.7°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#81E4EA
RGB	rgb(129, 228, 234)
HSL	hsl(183, 71%, 71%)
HSV	hsv(183, 45%, 92%)
CMYK	cmyk(44.9%, 2.6%, 0%, 8.2%)
CIE-LAB	lab(85.04, -27.53, -11.99)
CIE-LCH	lch(85.04, 30.03, 203.53°)
OKLab	oklab(86.06% -0.0876 -0.033)
OKLCH	oklch(86.06% 0.094 200.7)
XYZ	xyz(51.6422, 66.0903, 87.8613)
Luminance	0.6609 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E4EA #EA8781

analogous

#81EABB #81E4EA #81AFEA

triadic

#81E4EA #EA81E4 #E4EA81

tetradic

#81E4EA #BB81EA #EA8781 #AFEA81

square

#81E4EA #BB81EA #EA8781 #AFEA81

split-complementary

#81E4EA #EA81AF #EABB81

monochromatic

#22C4CE #4DD9E1 #81E4EA #B5EFF3 #E5F9FB

Accessibility & contrast

On white

1.48

#81E4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#81E4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E4EA

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E4EA	#FFFFFF	#000000	##000000
##81E4EA	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCEB

Deuteranopia (green-blind)

#C5CFEB

Tritanopia (blue-blind)

#4AEAE6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81e4ea;
/* rgb */ color: rgb(129, 228, 234);
/* oklch */ color: oklch(86.1% 0.094 200.7);

Tailwind

colors: {
  custom: {
    50: '#acecf0',
    500: '#81e4ea',
    950: '#000000',
  },
}

SCSS

$custom: #81e4ea;
$custom-light: #acecf0;
$custom-dark: #000000;

JSON

{
  "hex": "#81e4ea",
  "rgb": {
    "r": 129,
    "g": 228,
    "b": 234
  },
  "hsl": {
    "h": 183.429,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.86062,
    "c": 0.09359,
    "h": 200.7
  },
  "luminance": 0.66094
}

Semantic roles & 50–950 ramp

primary

#81E4EA

secondary

#C3534C

accent

#1D12D3

background

#FDFEFF

surface

#F8FDFE

border

#D1D5D6

text

#111616

muted

#818485

Preview Lab

Preview with #81E4EA

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

Preview Lab → · Contrast checker → · Palette generator →