#81EFDF#81EFDF

#81EFDF is a very light, moderate teal. Relative luminance 0.717; OKLCH L 88.2% C 0.105 H 183.4°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#81EFDF
RGB	rgb(129, 239, 223)
HSL	hsl(171, 77%, 72%)
HSV	hsv(171, 46%, 94%)
CMYK	cmyk(46%, 0%, 6.7%, 6.3%)
CIE-LAB	lab(87.84, -35.42, -2.07)
CIE-LCH	lch(87.84, 35.48, 183.35°)
OKLab	oklab(88.21% -0.1044 -0.0061)
OKLCH	oklch(88.21% 0.105 183.4)
XYZ	xyz(53.2336, 71.7235, 80.8365)
Luminance	0.7173 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFDF #EF8191

analogous

#81EFA8 #81EFDF #81C8EF

triadic

#81EFDF #DF81EF #EFDF81

tetradic

#81EFDF #A881EF #EF8191 #C8EF81

square

#81EFDF #A881EF #EF8191 #C8EF81

split-complementary

#81EFDF #EF81C8 #EFA881

monochromatic

#1CDABE #4BE8D1 #81EFDF #B7F6ED #E4FCF8

Accessibility & contrast

On white

1.37

#81EFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#81EFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFDF

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFDF	#FFFFFF	#000000	##000000
##81EFDF	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E4DE

Deuteranopia (green-blind)

#D4D7E1

Tritanopia (blue-blind)

#4FF3EA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #81efdf;
/* rgb */ color: rgb(129, 239, 223);
/* oklch */ color: oklch(88.2% 0.105 183.4);

Tailwind

colors: {
  custom: {
    50: '#acf4e8',
    500: '#81efdf',
    950: '#000000',
  },
}

SCSS

$custom: #81efdf;
$custom-light: #acf4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#81efdf",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 223
  },
  "hsl": {
    "h": 171.273,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88209,
    "c": 0.10459,
    "h": 183.4
  },
  "luminance": 0.71728
}

Semantic roles & 50–950 ramp

primary

#81EFDF

secondary

#C94B5D

accent

#0C2ADA

background

#FDFFFE

surface

#F8FEFC

border

#D1D6D5

text

#111716

muted

#818584

Preview Lab

Preview with #81EFDF

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

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