#81F5FA#81F5FA

#81F5FA is a very light, moderate teal. Relative luminance 0.769; OKLCH L 90.4% C 0.106 H 199.2°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#81F5FA
RGB	rgb(129, 245, 250)
HSL	hsl(182, 92%, 74%)
HSV	hsv(182, 48%, 98%)
CMYK	cmyk(48.4%, 2%, 0%, 2%)
CIE-LAB	lab(90.26, -31.61, -12.58)
CIE-LCH	lch(90.26, 34.02, 201.71°)
OKLab	oklab(90.41% -0.0999 -0.0347)
OKLCH	oklch(90.41% 0.106 199.2)
XYZ	xyz(58.9541, 76.8689, 102.1544)
Luminance	0.7687 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F5FA #FA8681

analogous

#81FAC2 #81F5FA #81B9FA

triadic

#81F5FA #FA81F5 #F5FA81

tetradic

#81F5FA #C281FA #FA8681 #B9FA81

square

#81F5FA #C281FA #FA8681 #B9FA81

split-complementary

#81F5FA #FA81B9 #FAC281

monochromatic

#0BECF5 #46F0F8 #81F5FA #BCFAFC #E2FDFE

Accessibility & contrast

On white

1.28

#81F5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#81F5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F5FA

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F5FA	#FFFFFF	#000000	##000000
##81F5FA	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7ECFB

Deuteranopia (green-blind)

#D3DDFB

Tritanopia (blue-blind)

#34FCF6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #81f5fa;
/* rgb */ color: rgb(129, 245, 250);
/* oklch */ color: oklch(90.4% 0.106 199.2);

Tailwind

colors: {
  custom: {
    50: '#aef8fc',
    500: '#81f5fa',
    950: '#000000',
  },
}

SCSS

$custom: #81f5fa;
$custom-light: #aef8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#81f5fa",
  "rgb": {
    "r": 129,
    "g": 245,
    "b": 250
  },
  "hsl": {
    "h": 182.479,
    "s": 92.366,
    "l": 74.314
  },
  "oklch": {
    "l": 0.90409,
    "c": 0.1058,
    "h": 199.2
  },
  "luminance": 0.76874
}

Semantic roles & 50–950 ramp

primary

#81F5FA

secondary

#D84E48

accent

#0900E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#111717

muted

#818585

Preview Lab

Preview with #81F5FA

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

Preview Lab → · Contrast checker → · Palette generator →