#81F3F5#81F3F5

#81F3F5 is a very light, moderate teal. Relative luminance 0.754; OKLCH L 89.8% C 0.104 H 197.0°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#81F3F5
RGB	rgb(129, 243, 245)
HSL	hsl(181, 85%, 73%)
HSV	hsv(181, 47%, 96%)
CMYK	cmyk(47.3%, 0.8%, 0%, 3.9%)
CIE-LAB	lab(89.56, -31.93, -11.02)
CIE-LCH	lch(89.56, 33.78, 199.05°)
OKLab	oklab(89.8% -0.0998 -0.0304)
OKLCH	oklch(89.8% 0.104 197)
XYZ	xyz(57.5787, 75.3559, 97.8794)
Luminance	0.7536 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F3F5 #F58381

analogous

#81F5BD #81F3F5 #81B9F5

triadic

#81F3F5 #F581F3 #F3F581

tetradic

#81F3F5 #BD81F5 #F58381 #B9F581

square

#81F3F5 #BD81F5 #F58381 #B9F581

split-complementary

#81F3F5 #F581B9 #F5BD81

monochromatic

#13E5E9 #48EEF0 #81F3F5 #BAF8F9 #E3FCFD

Accessibility & contrast

On white

1.31

#81F3F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#81F3F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F3F5

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F3F5	#FFFFFF	#000000	##000000
##81F3F5	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6EAF5

Deuteranopia (green-blind)

#D2DBF6

Tritanopia (blue-blind)

#3BFAF3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #81f3f5;
/* rgb */ color: rgb(129, 243, 245);
/* oklch */ color: oklch(89.8% 0.104 197.0);

Tailwind

colors: {
  custom: {
    50: '#adf7f8',
    500: '#81f3f5',
    950: '#000000',
  },
}

SCSS

$custom: #81f3f5;
$custom-light: #adf7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#81f3f5",
  "rgb": {
    "r": 129,
    "g": 243,
    "b": 245
  },
  "hsl": {
    "h": 181.034,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.89797,
    "c": 0.10431,
    "h": 197
  },
  "luminance": 0.75361
}

Semantic roles & 50–950 ramp

primary

#81F3F5

secondary

#D14B49

accent

#0804E2

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111717

muted

#818585

Preview Lab

Preview with #81F3F5

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

Preview Lab → · Contrast checker → · Palette generator →