#81F9EC#81F9EC

#81F9EC is a very light, moderate teal. Relative luminance 0.785; OKLCH L 90.9% C 0.111 H 186.2°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#81F9EC
RGB	rgb(129, 249, 236)
HSL	hsl(174, 91%, 74%)
HSV	hsv(174, 48%, 98%)
CMYK	cmyk(48.2%, 0%, 5.2%, 2.4%)
CIE-LAB	lab(90.99, -36.93, -4.21)
CIE-LCH	lch(90.99, 37.17, 186.51°)
OKLab	oklab(90.87% -0.11 -0.0119)
OKLCH	oklch(90.87% 0.111 186.2)
XYZ	xyz(58.0630, 78.4696, 91.4270)
Luminance	0.7847 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F9EC #F9818E

analogous

#81F9B0 #81F9EC #81CAF9

triadic

#81F9EC #EC81F9 #F9EC81

tetradic

#81F9EC #B081F9 #F9818E #CAF981

square

#81F9EC #B081F9 #F9818E #CAF981

split-complementary

#81F9EC #F981CA #F9B081

monochromatic

#0CF3DA #47F6E3 #81F9EC #BBFCF5 #E2FEFB

Accessibility & contrast

On white

1.26

#81F9EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#81F9EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F9EC

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F9EC	#FFFFFF	#000000	##000000
##81F9EC	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEEEEC

Deuteranopia (green-blind)

#DADFED

Tritanopia (blue-blind)

#41FEF5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #81f9ec;
/* rgb */ color: rgb(129, 249, 236);
/* oklch */ color: oklch(90.9% 0.111 186.2);

Tailwind

colors: {
  custom: {
    50: '#adfbf2',
    500: '#81f9ec',
    950: '#000000',
  },
}

SCSS

$custom: #81f9ec;
$custom-light: #adfbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#81f9ec",
  "rgb": {
    "r": 129,
    "g": 249,
    "b": 236
  },
  "hsl": {
    "h": 173.5,
    "s": 90.909,
    "l": 74.118
  },
  "oklch": {
    "l": 0.90871,
    "c": 0.11063,
    "h": 186.2
  },
  "luminance": 0.78475
}

Semantic roles & 50–950 ramp

primary

#81F9EC

secondary

#D64857

accent

#0019E6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111716

muted

#818585

Preview Lab

Preview with #81F9EC

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

Preview Lab → · Contrast checker → · Palette generator →