#B7BBBB#B7BBBB

#B7BBBB is a light, near-neutral grey. Relative luminance 0.492; OKLCH L 78.9% C 0.004 H 197.0°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#B7BBBB
RGB	rgb(183, 187, 187)
HSL	hsl(180, 3%, 73%)
HSV	hsv(180, 2%, 73%)
CMYK	cmyk(2.1%, 0%, 0%, 26.7%)
CIE-LAB	lab(75.57, -1.39, -0.49)
CIE-LCH	lch(75.57, 1.47, 199.29°)
OKLab	oklab(78.89% -0.0043 -0.0013)
OKLCH	oklch(78.89% 0.004 197)
XYZ	xyz(46.2668, 49.1956, 54.0623)
Luminance	0.4920 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BBBB #BBB7B7

analogous

#B7BBB9 #B7BBBB #B7B9BB

triadic

#B7BBBB #BBB7BB #BBBBB7

tetradic

#B7BBBB #B9B7BB #BBB7B7 #B9BBB7

square

#B7BBBB #B9B7BB #BBB7B7 #B9BBB7

split-complementary

#B7BBBB #BBB7B9 #BBB9B7

monochromatic

#787F7F #989D9D #B7BBBB #D6D9D9 #EFF0F0

Accessibility & contrast

On white

1.94

#B7BBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#B7BBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BBBB

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BBBB	#FFFFFF	#000000	##000000
##B7BBBB	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABBBB

Deuteranopia (green-blind)

#BABABB

Tritanopia (blue-blind)

#B6BBBB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b7bbbb;
/* rgb */ color: rgb(183, 187, 187);
/* oklch */ color: oklch(78.9% 0.004 197.0);

Tailwind

colors: {
  custom: {
    50: '#cccfcf',
    500: '#b7bbbb',
    950: '#000000',
  },
}

SCSS

$custom: #b7bbbb;
$custom-light: #cccfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bbbb",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 2.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.7889,
    "c": 0.00448,
    "h": 197
  },
  "luminance": 0.49196
}

Semantic roles & 50–950 ramp

primary

#B7BBBB

secondary

#E6E5E5

accent

#59598D

background

#FCFCFC

surface

#F8F9F9

border

#D1D2D2

text

#131313

muted

#828282

Preview Lab

Preview with #B7BBBB

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

Preview Lab → · Contrast checker → · Palette generator →