#81FDFF#81FDFF

#81FDFF is a very light, moderate teal. Relative luminance 0.821; OKLCH L 92.4% C 0.111 H 196.8°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#81FDFF
RGB	rgb(129, 253, 255)
HSL	hsl(181, 100%, 75%)
HSV	hsv(181, 49%, 100%)
CMYK	cmyk(49.4%, 0.8%, 0%, 0%)
CIE-LAB	lab(92.63, -34.10, -11.64)
CIE-LCH	lch(92.63, 36.03, 198.85°)
OKLab	oklab(92.37% -0.1065 -0.0322)
OKLCH	oklch(92.37% 0.111 196.8)
XYZ	xyz(62.2212, 82.1321, 107.1625)
Luminance	0.8214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FDFF #FF8381

analogous

#81FFC2 #81FDFF #81BEFF

triadic

#81FDFF #FF81FD #FDFF81

tetradic

#81FDFF #C281FF #FF8381 #BEFF81

square

#81FDFF #C281FF #FF8381 #BEFF81

split-complementary

#81FDFF #FF81BE #FFC281

monochromatic

#07FBFF #44FCFF #81FDFF #BEFEFF #E0FFFF

Accessibility & contrast

On white

1.20

#81FDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#81FDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FDFF

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FDFF	#FFFFFF	#000000	##000000
##81FDFF	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#DAE3FF

Tritanopia (blue-blind)

#28FFFD

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #81fdff;
/* rgb */ color: rgb(129, 253, 255);
/* oklch */ color: oklch(92.4% 0.111 196.8);

Tailwind

colors: {
  custom: {
    50: '#affeff',
    500: '#81fdff',
    950: '#000000',
  },
}

SCSS

$custom: #81fdff;
$custom-light: #affeff;
$custom-dark: #000000;

JSON

{
  "hex": "#81fdff",
  "rgb": {
    "r": 129,
    "g": 253,
    "b": 255
  },
  "hsl": {
    "h": 180.952,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.92365,
    "c": 0.11128,
    "h": 196.8
  },
  "luminance": 0.82138
}

Semantic roles & 50–950 ramp

primary

#81FDFF

secondary

#DE4846

accent

#0400E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#111818

muted

#818686

Preview Lab

Preview with #81FDFF

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

Preview Lab → · Contrast checker → · Palette generator →