#81DFEE#81DFEE

#81DFEE is a very light, moderate teal. Relative luminance 0.636; OKLCH L 85.1% C 0.092 H 208.8°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#81DFEE
RGB	rgb(129, 223, 238)
HSL	hsl(188, 76%, 72%)
HSV	hsv(188, 46%, 93%)
CMYK	cmyk(45.8%, 6.3%, 0%, 6.7%)
CIE-LAB	lab(83.76, -24.06, -16.02)
CIE-LCH	lch(83.76, 28.91, 213.65°)
OKLab	oklab(85.08% -0.0803 -0.0441)
OKLCH	oklch(85.08% 0.092 208.8)
XYZ	xyz(50.8677, 63.6115, 90.4700)
Luminance	0.6362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DFEE #EE9081

analogous

#81EEC7 #81DFEE #81A9EE

triadic

#81DFEE #EE81DF #DFEE81

tetradic

#81DFEE #C781EE #EE9081 #A9EE81

square

#81DFEE #C781EE #EE9081 #A9EE81

split-complementary

#81DFEE #EE81A9 #EEC781

monochromatic

#1DBED8 #4BD1E7 #81DFEE #B7EDF5 #E4F8FB

Accessibility & contrast

On white

1.53

#81DFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#81DFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DFEE

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DFEE	#FFFFFF	#000000	##000000
##81DFEE	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D8EF

Deuteranopia (green-blind)

#BFCBEE

Tritanopia (blue-blind)

#49E7E3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #81dfee;
/* rgb */ color: rgb(129, 223, 238);
/* oklch */ color: oklch(85.1% 0.092 208.8);

Tailwind

colors: {
  custom: {
    50: '#ace9f3',
    500: '#81dfee',
    950: '#000000',
  },
}

SCSS

$custom: #81dfee;
$custom-light: #ace9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#81dfee",
  "rgb": {
    "r": 129,
    "g": 223,
    "b": 238
  },
  "hsl": {
    "h": 188.257,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.85076,
    "c": 0.09167,
    "h": 208.8
  },
  "luminance": 0.63616
}

Semantic roles & 50–950 ramp

primary

#81DFEE

secondary

#C85C4B

accent

#290DD8

background

#FDFEFF

surface

#F7FDFE

border

#D0D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #81DFEE

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

Preview Lab → · Contrast checker → · Palette generator →