#81FBFF#81FBFF

#81FBFF is a very light, moderate teal. Relative luminance 0.809; OKLCH L 91.9% C 0.110 H 198.3°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#81FBFF
RGB	rgb(129, 251, 255)
HSL	hsl(182, 100%, 75%)
HSV	hsv(182, 49%, 100%)
CMYK	cmyk(49.4%, 1.6%, 0%, 0%)
CIE-LAB	lab(92.08, -33.17, -12.47)
CIE-LCH	lch(92.08, 35.43, 200.61°)
OKLab	oklab(91.92% -0.1044 -0.0344)
OKLCH	oklch(91.92% 0.11 198.3)
XYZ	xyz(61.5931, 80.8760, 106.9531)
Luminance	0.8088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FBFF #FF8581

analogous

#81FFC4 #81FBFF #81BCFF

triadic

#81FBFF #FF81FB #FBFF81

tetradic

#81FBFF #C481FF #FF8581 #BCFF81

square

#81FBFF #C481FF #FF8581 #BCFF81

split-complementary

#81FBFF #FF81BC #FFC481

monochromatic

#07F7FF #44F9FF #81FBFF #BEFDFF #E0FEFF

Accessibility & contrast

On white

1.22

#81FBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#81FBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FBFF

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FBFF	#FFFFFF	#000000	##000000
##81FBFF	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF1FF

Deuteranopia (green-blind)

#D7E2FF

Tritanopia (blue-blind)

#2AFFFC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #81fbff;
/* rgb */ color: rgb(129, 251, 255);
/* oklch */ color: oklch(91.9% 0.110 198.3);

Tailwind

colors: {
  custom: {
    50: '#aefdff',
    500: '#81fbff',
    950: '#000000',
  },
}

SCSS

$custom: #81fbff;
$custom-light: #aefdff;
$custom-dark: #000000;

JSON

{
  "hex": "#81fbff",
  "rgb": {
    "r": 129,
    "g": 251,
    "b": 255
  },
  "hsl": {
    "h": 181.905,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.91917,
    "c": 0.10992,
    "h": 198.3
  },
  "luminance": 0.80881
}

Semantic roles & 50–950 ramp

primary

#81FBFF

secondary

#DE4B46

accent

#0700E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#111718

muted

#818586

Preview Lab

Preview with #81FBFF

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

Preview Lab → · Contrast checker → · Palette generator →