#81F5EC#81F5EC

#81F5EC is a very light, moderate teal. Relative luminance 0.760; OKLCH L 90.0% C 0.107 H 188.8°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#81F5EC
RGB	rgb(129, 245, 236)
HSL	hsl(175, 85%, 73%)
HSV	hsv(175, 47%, 96%)
CMYK	cmyk(47.3%, 0%, 3.7%, 3.9%)
CIE-LAB	lab(89.87, -35.09, -5.87)
CIE-LCH	lch(89.87, 35.57, 189.50°)
OKLab	oklab(89.96% -0.1056 -0.0164)
OKLCH	oklch(89.96% 0.107 188.8)
XYZ	xyz(56.8398, 76.0232, 91.0192)
Luminance	0.7603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F5EC #F5818A

analogous

#81F5B2 #81F5EC #81C4F5

triadic

#81F5EC #EC81F5 #F5EC81

tetradic

#81F5EC #B281F5 #F5818A #C4F581

square

#81F5EC #B281F5 #F5818A #C4F581

split-complementary

#81F5EC #F581C4 #F5B281

monochromatic

#13E9D8 #48F0E3 #81F5EC #BAF9F5 #E3FDFB

Accessibility & contrast

On white

1.30

#81F5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#81F5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F5EC

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F5EC	#FFFFFF	#000000	##000000
##81F5EC	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEAEC

Deuteranopia (green-blind)

#D6DCED

Tritanopia (blue-blind)

#43FAF2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #81f5ec;
/* rgb */ color: rgb(129, 245, 236);
/* oklch */ color: oklch(90.0% 0.107 188.8);

Tailwind

colors: {
  custom: {
    50: '#adf9f2',
    500: '#81f5ec',
    950: '#000000',
  },
}

SCSS

$custom: #81f5ec;
$custom-light: #adf9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#81f5ec",
  "rgb": {
    "r": 129,
    "g": 245,
    "b": 236
  },
  "hsl": {
    "h": 175.345,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.89964,
    "c": 0.10688,
    "h": 188.8
  },
  "luminance": 0.76028
}

Semantic roles & 50–950 ramp

primary

#81F5EC

secondary

#D14954

accent

#0415E2

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111716

muted

#818585

Preview Lab

Preview with #81F5EC

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

Preview Lab → · Contrast checker → · Palette generator →