#81EFD4#81EFD4

#81EFD4 is a very light, moderate teal. Relative luminance 0.712; OKLCH L 87.9% C 0.109 H 175.7°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#81EFD4
RGB	rgb(129, 239, 212)
HSL	hsl(165, 77%, 72%)
HSV	hsv(165, 46%, 94%)
CMYK	cmyk(46%, 0%, 11.3%, 6.3%)
CIE-LAB	lab(87.56, -37.96, 3.28)
CIE-LCH	lch(87.56, 38.10, 175.06°)
OKLab	oklab(87.89% -0.1091 0.0081)
OKLCH	oklch(87.89% 0.109 175.7)
XYZ	xyz(51.7985, 71.1494, 73.2782)
Luminance	0.7115 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFD4 #EF819C

analogous

#81EF9D #81EFD4 #81D3EF

triadic

#81EFD4 #D481EF #EFD481

tetradic

#81EFD4 #9D81EF #EF819C #D3EF81

square

#81EFD4 #9D81EF #EF819C #D3EF81

split-complementary

#81EFD4 #EF81D3 #EF9D81

monochromatic

#1CDAAB #4BE8C1 #81EFD4 #B7F6E7 #E4FCF6

Accessibility & contrast

On white

1.38

#81EFD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#81EFD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFD4

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFD4	#FFFFFF	#000000	##000000
##81EFD4	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E3D3

Deuteranopia (green-blind)

#D6D6D6

Tritanopia (blue-blind)

#55F1E7

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #81efd4;
/* rgb */ color: rgb(129, 239, 212);
/* oklch */ color: oklch(87.9% 0.109 175.7);

Tailwind

colors: {
  custom: {
    50: '#acf4e1',
    500: '#81efd4',
    950: '#000000',
  },
}

SCSS

$custom: #81efd4;
$custom-light: #acf4e1;
$custom-dark: #000000;

JSON

{
  "hex": "#81efd4",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 212
  },
  "hsl": {
    "h": 165.273,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.87892,
    "c": 0.10938,
    "h": 175.7
  },
  "luminance": 0.71154
}

Semantic roles & 50–950 ramp

primary

#81EFD4

secondary

#C94B6A

accent

#0C3EDA

background

#FDFFFE

surface

#F7FEFC

border

#D0D6D5

text

#111715

muted

#818584

Preview Lab

Preview with #81EFD4

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

Preview Lab → · Contrast checker → · Palette generator →