#81ECF2#81ECF2

#81ECF2 is a very light, moderate teal. Relative luminance 0.711; OKLCH L 88.1% C 0.099 H 200.3°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#81ECF2
RGB	rgb(129, 236, 242)
HSL	hsl(183, 81%, 73%)
HSV	hsv(183, 47%, 95%)
CMYK	cmyk(46.7%, 2.5%, 0%, 5.1%)
CIE-LAB	lab(87.52, -29.36, -12.50)
CIE-LCH	lch(87.52, 31.91, 203.06°)
OKLab	oklab(88.13% -0.0933 -0.0345)
OKLCH	oklch(88.13% 0.099 200.3)
XYZ	xyz(55.0694, 71.0642, 94.8019)
Luminance	0.7107 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ECF2 #F28781

analogous

#81F2C0 #81ECF2 #81B3F2

triadic

#81ECF2 #F281EC #ECF281

tetradic

#81ECF2 #C081F2 #F28781 #B3F281

square

#81ECF2 #C081F2 #F28781 #B3F281

split-complementary

#81ECF2 #F281B3 #F2C081

monochromatic

#17D7E1 #4AE4EC #81ECF2 #B8F4F8 #E3FBFC

Accessibility & contrast

On white

1.38

#81ECF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#81ECF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ECF2

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ECF2	#FFFFFF	#000000	##000000
##81ECF2	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F3

Deuteranopia (green-blind)

#CBD5F3

Tritanopia (blue-blind)

#41F3ED

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #81ecf2;
/* rgb */ color: rgb(129, 236, 242);
/* oklch */ color: oklch(88.1% 0.099 200.3);

Tailwind

colors: {
  custom: {
    50: '#adf2f6',
    500: '#81ecf2',
    950: '#000000',
  },
}

SCSS

$custom: #81ecf2;
$custom-light: #adf2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#81ecf2",
  "rgb": {
    "r": 129,
    "g": 236,
    "b": 242
  },
  "hsl": {
    "h": 183.186,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.88126,
    "c": 0.09945,
    "h": 200.3
  },
  "luminance": 0.71069
}

Semantic roles & 50–950 ramp

primary

#81ECF2

secondary

#CD514A

accent

#1308DE

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111717

muted

#818585

Preview Lab

Preview with #81ECF2

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

Preview Lab → · Contrast checker → · Palette generator →