#81F4EF#81F4EF

#81F4EF is a very light, moderate teal. Relative luminance 0.756; OKLCH L 89.8% C 0.105 H 191.7°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#81F4EF
RGB	rgb(129, 244, 239)
HSL	hsl(177, 84%, 73%)
HSV	hsv(177, 47%, 96%)
CMYK	cmyk(47.1%, 0%, 2%, 4.3%)
CIE-LAB	lab(89.67, -33.89, -7.73)
CIE-LCH	lch(89.67, 34.76, 192.84°)
OKLab	oklab(89.83% -0.1033 -0.0214)
OKLCH	oklch(89.83% 0.105 191.7)
XYZ	xyz(56.9776, 75.5956, 93.2335)
Luminance	0.7560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F4EF #F48186

analogous

#81F4B5 #81F4EF #81C0F4

triadic

#81F4EF #EF81F4 #F4EF81

tetradic

#81F4EF #B581F4 #F48186 #C0F481

square

#81F4EF #B581F4 #F48186 #C0F481

split-complementary

#81F4EF #F481C0 #F4B581

monochromatic

#14E6DD #49EFE8 #81F4EF #B9F9F6 #E3FDFB

Accessibility & contrast

On white

1.30

#81F4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#81F4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F4EF

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F4EF	#FFFFFF	#000000	##000000
##81F4EF	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EAEF

Deuteranopia (green-blind)

#D5DBF0

Tritanopia (blue-blind)

#40FAF2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #81f4ef;
/* rgb */ color: rgb(129, 244, 239);
/* oklch */ color: oklch(89.8% 0.105 191.7);

Tailwind

colors: {
  custom: {
    50: '#adf8f4',
    500: '#81f4ef',
    950: '#000000',
  },
}

SCSS

$custom: #81f4ef;
$custom-light: #adf8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#81f4ef",
  "rgb": {
    "r": 129,
    "g": 244,
    "b": 239
  },
  "hsl": {
    "h": 177.391,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.89831,
    "c": 0.10549,
    "h": 191.7
  },
  "luminance": 0.756
}

Semantic roles & 50–950 ramp

primary

#81F4EF

secondary

#D0494F

accent

#050FE0

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111717

muted

#818585

Preview Lab

Preview with #81F4EF

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

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