#81E5EA#81E5EA

#81E5EA is a very light, moderate teal. Relative luminance 0.666; OKLCH L 86.3% C 0.094 H 199.8°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#81E5EA
RGB	rgb(129, 229, 234)
HSL	hsl(183, 71%, 71%)
HSV	hsv(183, 45%, 92%)
CMYK	cmyk(44.9%, 2.1%, 0%, 8.2%)
CIE-LAB	lab(85.32, -28.01, -11.57)
CIE-LCH	lch(85.32, 30.31, 202.44°)
OKLab	oklab(86.29% -0.0887 -0.0319)
OKLCH	oklch(86.29% 0.094 199.8)
XYZ	xyz(51.9181, 66.6421, 87.9532)
Luminance	0.6665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E5EA #EA8681

analogous

#81EABA #81E5EA #81B0EA

triadic

#81E5EA #EA81E5 #E5EA81

tetradic

#81E5EA #BA81EA #EA8681 #B0EA81

square

#81E5EA #BA81EA #EA8681 #B0EA81

split-complementary

#81E5EA #EA81B0 #EABA81

monochromatic

#22C6CE #4DDAE1 #81E5EA #B5F0F3 #E5FAFB

Accessibility & contrast

On white

1.47

#81E5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#81E5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E5EA

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E5EA	#FFFFFF	#000000	##000000
##81E5EA	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DDEB

Deuteranopia (green-blind)

#C6D0EB

Tritanopia (blue-blind)

#4AEBE6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #81e5ea;
/* rgb */ color: rgb(129, 229, 234);
/* oklch */ color: oklch(86.3% 0.094 199.8);

Tailwind

colors: {
  custom: {
    50: '#acedf0',
    500: '#81e5ea',
    950: '#000000',
  },
}

SCSS

$custom: #81e5ea;
$custom-light: #acedf0;
$custom-dark: #000000;

JSON

{
  "hex": "#81e5ea",
  "rgb": {
    "r": 129,
    "g": 229,
    "b": 234
  },
  "hsl": {
    "h": 182.857,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.86287,
    "c": 0.09424,
    "h": 199.8
  },
  "luminance": 0.66646
}

Semantic roles & 50–950 ramp

primary

#81E5EA

secondary

#C3524C

accent

#1B12D3

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111616

muted

#818585

Preview Lab

Preview with #81E5EA

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

Preview Lab → · Contrast checker → · Palette generator →