#81BCBB#81BCBB

#81BCBB is a light, moderate teal. Relative luminance 0.442; OKLCH L 75.5% C 0.061 H 194.6°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#81BCBB
RGB	rgb(129, 188, 187)
HSL	hsl(179, 31%, 62%)
HSV	hsv(179, 31%, 74%)
CMYK	cmyk(31.4%, 0%, 0.5%, 26.3%)
CIE-LAB	lab(72.37, -19.15, -5.59)
CIE-LCH	lch(72.37, 19.95, 196.27°)
OKLab	oklab(75.47% -0.059 -0.0154)
OKLCH	oklch(75.47% 0.061 194.6)
XYZ	xyz(36.0031, 44.2194, 53.6422)
Luminance	0.4422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BCBB #BC8182

analogous

#81BC9E #81BCBB #81A0BC

triadic

#81BCBB #BB81BC #BCBB81

tetradic

#81BCBB #9E81BC #BC8182 #A0BC81

square

#81BCBB #9E81BC #BC8182 #A0BC81

split-complementary

#81BCBB #BC81A0 #BC9E81

monochromatic

#447F7E #59A7A5 #81BCBB #A9D1D1 #D1E6E6

Accessibility & contrast

On white

2.13

#81BCBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#81BCBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BCBB

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BCBB	#FFFFFF	#000000	##000000
##81BCBB	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6BB

Deuteranopia (green-blind)

#AAAEBC

Tritanopia (blue-blind)

#6BC0BB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #81bcbb;
/* rgb */ color: rgb(129, 188, 187);
/* oklch */ color: oklch(75.5% 0.061 194.6);

Tailwind

colors: {
  custom: {
    50: '#a8d0cf',
    500: '#81bcbb',
    950: '#000000',
  },
}

SCSS

$custom: #81bcbb;
$custom-light: #a8d0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#81bcbb",
  "rgb": {
    "r": 129,
    "g": 188,
    "b": 187
  },
  "hsl": {
    "h": 178.983,
    "s": 30.57,
    "l": 62.157
  },
  "oklch": {
    "l": 0.75465,
    "c": 0.06094,
    "h": 194.6
  },
  "luminance": 0.44221
}

Semantic roles & 50–950 ramp

primary

#81BCBB

secondary

#D7C2C2

accent

#3C3EA9

background

#FAFCFC

surface

#F4F9F9

border

#CED2D2

text

#101413

muted

#7F8282

Preview Lab

Preview with #81BCBB

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

Preview Lab → · Contrast checker → · Palette generator →