#81E9DF#81E9DF

#81E9DF is a very light, moderate teal. Relative luminance 0.683; OKLCH L 86.8% C 0.099 H 187.5°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#81E9DF
RGB	rgb(129, 233, 223)
HSL	hsl(174, 70%, 71%)
HSV	hsv(174, 45%, 91%)
CMYK	cmyk(44.6%, 0%, 4.3%, 8.6%)
CIE-LAB	lab(86.14, -32.62, -4.56)
CIE-LCH	lch(86.14, 32.94, 187.96°)
OKLab	oklab(86.84% -0.0977 -0.0128)
OKLCH	oklch(86.84% 0.099 187.5)
XYZ	xyz(51.5061, 68.2685, 80.2607)
Luminance	0.6827 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E9DF #E9818B

analogous

#81E9AB #81E9DF #81BFE9

triadic

#81E9DF #DF81E9 #E9DF81

tetradic

#81E9DF #AB81E9 #E9818B #BFE981

square

#81E9DF #AB81E9 #E9818B #BFE981

split-complementary

#81E9DF #E981BF #E9AB81

monochromatic

#24CCBC #4DE0D2 #81E9DF #B5F2EC #E5FAF8

Accessibility & contrast

On white

1.43

#81E9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#81E9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E9DF

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E9DF	#FFFFFF	#000000	##000000
##81E9DF	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFDFDF

Deuteranopia (green-blind)

#CDD2E0

Tritanopia (blue-blind)

#50EDE6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #81e9df;
/* rgb */ color: rgb(129, 233, 223);
/* oklch */ color: oklch(86.8% 0.099 187.5);

Tailwind

colors: {
  custom: {
    50: '#acf0e8',
    500: '#81e9df',
    950: '#000000',
  },
}

SCSS

$custom: #81e9df;
$custom-light: #acf0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#81e9df",
  "rgb": {
    "r": 129,
    "g": 233,
    "b": 223
  },
  "hsl": {
    "h": 174.231,
    "s": 70.27,
    "l": 70.98
  },
  "oklch": {
    "l": 0.86842,
    "c": 0.09853,
    "h": 187.5
  },
  "luminance": 0.68273
}

Semantic roles & 50–950 ramp

primary

#81E9DF

secondary

#C24C57

accent

#1326D2

background

#FDFFFE

surface

#F7FEFC

border

#D0D6D5

text

#111616

muted

#818584

Preview Lab

Preview with #81E9DF

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

Preview Lab → · Contrast checker → · Palette generator →