#B1BBAB#B1BBAB

#B1BBAB is a light, muted yellow-green. Relative luminance 0.478; OKLCH L 78.0% C 0.025 H 133.5°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#B1BBAB
RGB	rgb(177, 187, 171)
HSL	hsl(98, 11%, 70%)
HSV	hsv(98, 9%, 73%)
CMYK	cmyk(5.3%, 0%, 8.6%, 26.7%)
CIE-LAB	lab(74.72, -6.44, 6.91)
CIE-LCH	lch(74.72, 9.44, 132.96°)
OKLab	oklab(77.97% -0.0171 0.018)
OKLCH	oklch(77.97% 0.025 133.5)
XYZ	xyz(43.2512, 47.8278, 45.4733)
Luminance	0.4783 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BBAB #B5ABBB

analogous

#B9BBAB #B1BBAB #ABBBAD

triadic

#B1BBAB #ABB1BB #BBABB1

tetradic

#B1BBAB #ABB9BB #B5ABBB #BBADAB

square

#B1BBAB #ABB9BB #B5ABBB #BBADAB

split-complementary

#B1BBAB #ADABBB #BBABB9

monochromatic

#738269 #92A089 #B1BBAB #D0D6CD #EFF1EE

Accessibility & contrast

On white

1.99

#B1BBAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#B1BBAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BBAB

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BBAB	#FFFFFF	#000000	##000000
##B1BBAB	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB8AA

Deuteranopia (green-blind)

#BBB8AC

Tritanopia (blue-blind)

#B1BAB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b1bbab;
/* rgb */ color: rgb(177, 187, 171);
/* oklch */ color: oklch(78.0% 0.025 133.5);

Tailwind

colors: {
  custom: {
    50: '#c8cfc4',
    500: '#b1bbab',
    950: '#000000',
  },
}

SCSS

$custom: #b1bbab;
$custom-light: #c8cfc4;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bbab",
  "rgb": {
    "r": 177,
    "g": 187,
    "b": 171
  },
  "hsl": {
    "h": 97.5,
    "s": 10.526,
    "l": 70.196
  },
  "oklch": {
    "l": 0.77968,
    "c": 0.02487,
    "h": 133.5
  },
  "luminance": 0.47828
}

Semantic roles & 50–950 ramp

primary

#B1BBAB

secondary

#E1DFE3

accent

#51957B

background

#FCFCFC

surface

#F8F9F8

border

#D1D2D1

text

#131312

muted

#828281

Preview Lab

Preview with #B1BBAB

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

Preview Lab → · Contrast checker → · Palette generator →