#81BBBE#81BBBE

#81BBBE is a light, moderate teal. Relative luminance 0.439; OKLCH L 75.3% C 0.060 H 200.0°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#81BBBE
RGB	rgb(129, 187, 190)
HSL	hsl(183, 32%, 63%)
HSV	hsv(183, 32%, 75%)
CMYK	cmyk(32.1%, 1.6%, 0%, 25.5%)
CIE-LAB	lab(72.18, -17.93, -7.52)
CIE-LCH	lch(72.18, 19.44, 202.76°)
OKLab	oklab(75.34% -0.0565 -0.0206)
OKLCH	oklch(75.34% 0.06 200)
XYZ	xyz(36.1147, 43.9234, 55.2803)
Luminance	0.4392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BBBE #BE8481

analogous

#81BEA3 #81BBBE #819CBE

triadic

#81BBBE #BE81BB #BBBE81

tetradic

#81BBBE #A381BE #BE8481 #9CBE81

square

#81BBBE #A381BE #BE8481 #9CBE81

split-complementary

#81BBBE #BE819C #BEA381

monochromatic

#437F82 #59A5A9 #81BBBE #A9D1D3 #D2E7E8

Accessibility & contrast

On white

2.15

#81BBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#81BBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BBBE

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BBBE	#FFFFFF	#000000	##000000
##81BBBE	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B6BE

Deuteranopia (green-blind)

#A8ADBE

Tritanopia (blue-blind)

#6ABFBC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #81bbbe;
/* rgb */ color: rgb(129, 187, 190);
/* oklch */ color: oklch(75.3% 0.060 200.0);

Tailwind

colors: {
  custom: {
    50: '#a8cfd1',
    500: '#81bbbe',
    950: '#000000',
  },
}

SCSS

$custom: #81bbbe;
$custom-light: #a8cfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#81bbbe",
  "rgb": {
    "r": 129,
    "g": 187,
    "b": 190
  },
  "hsl": {
    "h": 182.951,
    "s": 31.937,
    "l": 62.549
  },
  "oklch": {
    "l": 0.75336,
    "c": 0.06011,
    "h": 200
  },
  "luminance": 0.43925
}

Semantic roles & 50–950 ramp

primary

#81BBBE

secondary

#D8C3C2

accent

#403BAB

background

#FAFCFC

surface

#F4F9F9

border

#CED2D2

text

#101314

muted

#7F8282

Preview Lab

Preview with #81BBBE

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

Preview Lab → · Contrast checker → · Palette generator →