#BBBBBF#BBBBBF

#BBBBBF is a light, near-neutral grey. Relative luminance 0.499; OKLCH L 79.3% C 0.006 H 286.2°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#BBBBBF
RGB	rgb(187, 187, 191)
HSL	hsl(240, 3%, 74%)
HSV	hsv(240, 2%, 75%)
CMYK	cmyk(2.1%, 2.1%, 0%, 25.1%)
CIE-LAB	lab(75.99, 0.75, -2.02)
CIE-LCH	lch(75.99, 2.15, 290.38°)
OKLab	oklab(79.33% 0.0016 -0.0054)
OKLCH	oklch(79.33% 0.006 286.2)
XYZ	xyz(47.6662, 49.8670, 56.3942)
Luminance	0.4987 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBBBF #BFBFBB

analogous

#BBBDBF #BBBBBF #BDBBBF

triadic

#BBBBBF #BFBBBB #BBBFBB

tetradic

#BBBBBF #BFBBBD #BFBFBB #BBBFBD

square

#BBBBBF #BFBBBD #BFBFBB #BBBFBD

split-complementary

#BBBBBF #BFBDBB #BDBFBB

monochromatic

#7C7C84 #9B9BA1 #BBBBBF #DBDBDD #EFEFF0

Accessibility & contrast

On white

1.91

#BBBBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#BBBBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBBBF

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBBBF	#FFFFFF	#000000	##000000
##BBBBBF	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABBBF

Deuteranopia (green-blind)

#BABBBF

Tritanopia (blue-blind)

#BABCBC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bbbbbf;
/* rgb */ color: rgb(187, 187, 191);
/* oklch */ color: oklch(79.3% 0.006 286.2);

Tailwind

colors: {
  custom: {
    50: '#cfcfd2',
    500: '#bbbbbf',
    950: '#000000',
  },
}

SCSS

$custom: #bbbbbf;
$custom-light: #cfcfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbbbf",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 191
  },
  "hsl": {
    "h": 240,
    "s": 3.03,
    "l": 74.118
  },
  "oklch": {
    "l": 0.79327,
    "c": 0.00558,
    "h": 286.2
  },
  "luminance": 0.49867
}

Semantic roles & 50–950 ramp

primary

#BBBBBF

secondary

#E6E6E5

accent

#8D598D

background

#FCFCFC

surface

#F9F9F9

border

#D2D2D2

text

#131314

muted

#828282

Preview Lab

Preview with #BBBBBF

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

Preview Lab → · Contrast checker → · Palette generator →