#B1BBBD#B1BBBD

#B1BBBD is a light, near-neutral cyan. Relative luminance 0.486; OKLCH L 78.5% C 0.011 H 211.0°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#B1BBBD
RGB	rgb(177, 187, 189)
HSL	hsl(190, 8%, 72%)
HSV	hsv(190, 6%, 74%)
CMYK	cmyk(6.3%, 1.1%, 0%, 25.9%)
CIE-LAB	lab(75.18, -3.06, -2.21)
CIE-LCH	lch(75.18, 3.77, 215.76°)
OKLab	oklab(78.49% -0.0098 -0.0059)
OKLCH	oklch(78.49% 0.012 211)
XYZ	xyz(45.0852, 48.5614, 55.1323)
Luminance	0.4856 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BBBD #BDB3B1

analogous

#B1BDB9 #B1BBBD #B1B5BD

triadic

#B1BBBD #BDB1BB #BBBDB1

tetradic

#B1BBBD #B9B1BD #BDB3B1 #B5BDB1

square

#B1BBBD #B9B1BD #BDB3B1 #B5BDB1

split-complementary

#B1BBBD #BDB1B5 #BDB9B1

monochromatic

#708184 #909EA1 #B1BBBD #D2D8D9 #EEF1F1

Accessibility & contrast

On white

1.96

#B1BBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#B1BBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BBBD

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BBBD	#FFFFFF	#000000	##000000
##B1BBBD	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BABD

Deuteranopia (green-blind)

#B7B8BD

Tritanopia (blue-blind)

#AEBCBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b1bbbd;
/* rgb */ color: rgb(177, 187, 189);
/* oklch */ color: oklch(78.5% 0.011 211.0);

Tailwind

colors: {
  custom: {
    50: '#c8cfd0',
    500: '#b1bbbd',
    950: '#000000',
  },
}

SCSS

$custom: #b1bbbd;
$custom-light: #c8cfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bbbd",
  "rgb": {
    "r": 177,
    "g": 187,
    "b": 189
  },
  "hsl": {
    "h": 190,
    "s": 8.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.78485,
    "c": 0.0115,
    "h": 211
  },
  "luminance": 0.48562
}

Semantic roles & 50–950 ramp

primary

#B1BBBD

secondary

#E6E4E3

accent

#5E5392

background

#FCFCFC

surface

#F8F9F9

border

#D1D2D2

text

#131314

muted

#828282

Preview Lab

Preview with #B1BBBD

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

Preview Lab → · Contrast checker → · Palette generator →