#81EFEC#81EFEC

#81EFEC is a very light, moderate teal. Relative luminance 0.725; OKLCH L 88.6% C 0.102 H 193.2°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#81EFEC
RGB	rgb(129, 239, 236)
HSL	hsl(178, 77%, 72%)
HSV	hsv(178, 46%, 94%)
CMYK	cmyk(46%, 0%, 1.3%, 6.3%)
CIE-LAB	lab(88.19, -32.28, -8.36)
CIE-LCH	lch(88.19, 33.35, 194.52°)
OKLab	oklab(88.61% -0.099 -0.0231)
OKLCH	oklch(88.61% 0.102 193.2)
XYZ	xyz(55.0540, 72.4516, 90.4240)
Luminance	0.7246 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EFEC #EF8184

analogous

#81EFB5 #81EFEC #81BBEF

triadic

#81EFEC #EC81EF #EFEC81

tetradic

#81EFEC #B581EF #EF8184 #BBEF81

square

#81EFEC #B581EF #EF8184 #BBEF81

split-complementary

#81EFEC #EF81BB #EFB581

monochromatic

#1CDAD5 #4BE8E4 #81EFEC #B7F6F4 #E4FCFB

Accessibility & contrast

On white

1.36

#81EFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#81EFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EFEC

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EFEC	#FFFFFF	#000000	##000000
##81EFEC	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E5EC

Deuteranopia (green-blind)

#D0D7ED

Tritanopia (blue-blind)

#45F5EE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #81efec;
/* rgb */ color: rgb(129, 239, 236);
/* oklch */ color: oklch(88.6% 0.102 193.2);

Tailwind

colors: {
  custom: {
    50: '#adf4f2',
    500: '#81efec',
    950: '#000000',
  },
}

SCSS

$custom: #81efec;
$custom-light: #adf4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#81efec",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 236
  },
  "hsl": {
    "h": 178.364,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88607,
    "c": 0.10169,
    "h": 193.2
  },
  "luminance": 0.72456
}

Semantic roles & 50–950 ramp

primary

#81EFEC

secondary

#C94B4E

accent

#0C11DA

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111716

muted

#818585

Preview Lab

Preview with #81EFEC

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

Preview Lab → · Contrast checker → · Palette generator →