#81F8EF#81F8EF

#81F8EF is a very light, moderate teal. Relative luminance 0.780; OKLCH L 90.7% C 0.109 H 188.9°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#81F8EF
RGB	rgb(129, 248, 239)
HSL	hsl(175, 89%, 74%)
HSV	hsv(175, 48%, 97%)
CMYK	cmyk(48%, 0%, 3.6%, 2.7%)
CIE-LAB	lab(90.79, -35.74, -6.07)
CIE-LCH	lch(90.79, 36.26, 189.63°)
OKLab	oklab(90.74% -0.1076 -0.0169)
OKLCH	oklch(90.74% 0.109 188.9)
XYZ	xyz(58.1942, 78.0289, 93.6390)
Luminance	0.7803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F8EF #F8818A

analogous

#81F8B4 #81F8EF #81C6F8

triadic

#81F8EF #EF81F8 #F8EF81

tetradic

#81F8EF #B481F8 #F8818A #C6F881

square

#81F8EF #B481F8 #F8818A #C6F881

split-complementary

#81F8EF #F881C6 #F8B481

monochromatic

#0DF1E0 #47F5E8 #81F8EF #BBFBF6 #E2FDFB

Accessibility & contrast

On white

1.26

#81F8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#81F8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F8EF

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F8EF	#FFFFFF	#000000	##000000
##81F8EF	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDEDEF

Deuteranopia (green-blind)

#D9DEF0

Tritanopia (blue-blind)

#3FFDF5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #81f8ef;
/* rgb */ color: rgb(129, 248, 239);
/* oklch */ color: oklch(90.7% 0.109 188.9);

Tailwind

colors: {
  custom: {
    50: '#adfbf4',
    500: '#81f8ef',
    950: '#000000',
  },
}

SCSS

$custom: #81f8ef;
$custom-light: #adfbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#81f8ef",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 239
  },
  "hsl": {
    "h": 175.462,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90735,
    "c": 0.10898,
    "h": 188.9
  },
  "luminance": 0.78034
}

Semantic roles & 50–950 ramp

primary

#81F8EF

secondary

#D54853

accent

#0011E6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111717

muted

#818585

Preview Lab

Preview with #81F8EF

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

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