#B1BCBB#B1BCBB

#B1BCBB is a light, near-neutral grey. Relative luminance 0.489; OKLCH L 78.6% C 0.012 H 190.4°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#B1BCBB
RGB	rgb(177, 188, 187)
HSL	hsl(175, 8%, 72%)
HSV	hsv(175, 6%, 74%)
CMYK	cmyk(5.9%, 0%, 0.5%, 26.3%)
CIE-LAB	lab(75.39, -3.99, -0.81)
CIE-LCH	lch(75.39, 4.07, 191.46°)
OKLab	oklab(78.63% -0.0121 -0.0022)
OKLCH	oklch(78.63% 0.012 190.4)
XYZ	xyz(45.0825, 48.9010, 54.0678)
Luminance	0.4890 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BCBB #BCB1B2

analogous

#B1BCB6 #B1BCBB #B1B8BC

triadic

#B1BCBB #BBB1BC #BCBBB1

tetradic

#B1BCBB #B6B1BC #BCB1B2 #B8BCB1

square

#B1BCBB #B6B1BC #BCB1B2 #B8BCB1

split-complementary

#B1BCBB #BCB1B8 #BCB6B1

monochromatic

#708381 #90A09E #B1BCBB #D2D8D8 #EFF1F1

Accessibility & contrast

On white

1.95

#B1BCBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#B1BCBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BCBB

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BCBB	#FFFFFF	#000000	##000000
##B1BCBB	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBBBB

Deuteranopia (green-blind)

#B8B9BB

Tritanopia (blue-blind)

#AEBDBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b1bcbb;
/* rgb */ color: rgb(177, 188, 187);
/* oklch */ color: oklch(78.6% 0.012 190.4);

Tailwind

colors: {
  custom: {
    50: '#c8d0cf',
    500: '#b1bcbb',
    950: '#000000',
  },
}

SCSS

$custom: #b1bcbb;
$custom-light: #c8d0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bcbb",
  "rgb": {
    "r": 177,
    "g": 188,
    "b": 187
  },
  "hsl": {
    "h": 174.545,
    "s": 7.586,
    "l": 71.569
  },
  "oklch": {
    "l": 0.78634,
    "c": 0.01228,
    "h": 190.4
  },
  "luminance": 0.48901
}

Semantic roles & 50–950 ramp

primary

#B1BCBB

secondary

#E6E3E3

accent

#545A92

background

#FCFCFC

surface

#F8F9F9

border

#D1D2D2

text

#131413

muted

#828282

Preview Lab

Preview with #B1BCBB

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

Preview Lab → · Contrast checker → · Palette generator →