#81908B#81908B

#81908B is a light, near-neutral grey. Relative luminance 0.265; OKLCH L 64.0% C 0.019 H 173.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#81908B
RGB	rgb(129, 144, 139)
HSL	hsl(160, 6%, 54%)
HSV	hsv(160, 10%, 56%)
CMYK	cmyk(10.4%, 0%, 3.5%, 43.5%)
CIE-LAB	lab(58.49, -6.42, 0.82)
CIE-LCH	lch(58.49, 6.47, 172.77°)
OKLab	oklab(63.97% -0.0187 0.0021)
OKLCH	oklch(63.97% 0.019 173.7)
XYZ	xyz(23.6857, 26.4773, 28.2838)
Luminance	0.2648 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81908B #908186

analogous

#819083 #81908B #818D90

triadic

#81908B #8B8190 #908B81

tetradic

#81908B #838190 #908186 #8D9081

square

#81908B #838190 #908186 #8D9081

split-complementary

#81908B #90818D #908381

monochromatic

#47504D #63716C #81908B #A2ADA9 #C2C9C7

Accessibility & contrast

On white

3.34

#81908B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#81908B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81908B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81908B	#FFFFFF	#000000	##000000
##81908B	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8B

Deuteranopia (green-blind)

#8C8C8B

Tritanopia (blue-blind)

#7E908E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #81908b;
/* rgb */ color: rgb(129, 144, 139);
/* oklch */ color: oklch(64.0% 0.019 173.7);

Tailwind

colors: {
  custom: {
    50: '#a5b0ac',
    500: '#81908b',
    950: '#000000',
  },
}

SCSS

$custom: #81908b;
$custom-light: #a5b0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#81908b",
  "rgb": {
    "r": 129,
    "g": 144,
    "b": 139
  },
  "hsl": {
    "h": 160,
    "s": 6.329,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63974,
    "c": 0.01882,
    "h": 173.7
  },
  "luminance": 0.26478
}

Semantic roles & 50–950 ramp

primary

#81908B

secondary

#BAB3B5

accent

#788BAF

background

#FAFAFA

surface

#F4F4F4

border

#CECECE

text

#0F1010

muted

#7F7F7F

Preview Lab

Preview with #81908B

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

Preview Lab → · Contrast checker → · Palette generator →