#B4B7BB#B4B7BB

#B4B7BB is a light, near-neutral grey. Relative luminance 0.472; OKLCH L 77.8% C 0.007 H 255.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#B4B7BB
RGB	rgb(180, 183, 187)
HSL	hsl(214, 5%, 72%)
HSV	hsv(214, 4%, 73%)
CMYK	cmyk(3.7%, 2.1%, 0%, 26.7%)
CIE-LAB	lab(74.29, -0.28, -2.39)
CIE-LCH	lch(74.29, 2.41, 263.21°)
OKLab	oklab(77.83% -0.0016 -0.0064)
OKLCH	oklch(77.83% 0.007 255.5)
XYZ	xyz(44.7239, 47.1579, 53.7503)
Luminance	0.4716 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B7BB #BBB8B4

analogous

#B4BBBB #B4B7BB #B5B4BB

triadic

#B4B7BB #BBB4B7 #B7BBB4

tetradic

#B4B7BB #BBB4BB #BBB8B4 #B4BBB5

square

#B4B7BB #BBB4BB #BBB8B4 #B4BBB5

split-complementary

#B4B7BB #BBB5B4 #BBBBB4

monochromatic

#747980 #94989E #B4B7BB #D4D6D8 #EFF0F0

Accessibility & contrast

On white

2.01

#B4B7BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#B4B7BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B7BB

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B7BB	#FFFFFF	#000000	##000000
##B4B7BB	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BB

Deuteranopia (green-blind)

#B5B6BB

Tritanopia (blue-blind)

#B2B8B8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4b7bb;
/* rgb */ color: rgb(180, 183, 187);
/* oklch */ color: oklch(77.8% 0.007 255.5);

Tailwind

colors: {
  custom: {
    50: '#cacccf',
    500: '#b4b7bb',
    950: '#000000',
  },
}

SCSS

$custom: #b4b7bb;
$custom-light: #cacccf;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b7bb",
  "rgb": {
    "r": 180,
    "g": 183,
    "b": 187
  },
  "hsl": {
    "h": 214.286,
    "s": 4.895,
    "l": 71.961
  },
  "oklch": {
    "l": 0.77825,
    "c": 0.00659,
    "h": 255.5
  },
  "luminance": 0.47158
}

Semantic roles & 50–950 ramp

primary

#B4B7BB

secondary

#E6E6E5

accent

#77578F

background

#FCFCFC

surface

#F8F8F9

border

#D1D1D2

text

#131313

muted

#828282

Preview Lab

Preview with #B4B7BB

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

Preview Lab → · Contrast checker → · Palette generator →