#BBBBD1#BBBBD1

#BBBBD1 is a light, muted blue. Relative luminance 0.507; OKLCH L 79.9% C 0.031 H 285.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#BBBBD1
RGB	rgb(187, 187, 209)
HSL	hsl(240, 19%, 78%)
HSV	hsv(240, 11%, 82%)
CMYK	cmyk(10.5%, 10.5%, 0%, 18%)
CIE-LAB	lab(76.50, 4.29, -11.03)
CIE-LCH	lch(76.50, 11.83, 291.27°)
OKLab	oklab(79.9% 0.0083 -0.0297)
OKLCH	oklch(79.9% 0.031 285.7)
XYZ	xyz(49.7701, 50.7085, 67.4749)
Luminance	0.5071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBBD1 #D1D1BB

analogous

#BBC6D1 #BBBBD1 #C6BBD1

triadic

#BBBBD1 #D1BBBB #BBD1BB

tetradic

#BBBBD1 #D1BBC6 #D1D1BB #BBD1C6

square

#BBBBD1 #D1BBC6 #D1D1BB #BBD1C6

split-complementary

#BBBBD1 #D1C6BB #C6D1BB

monochromatic

#7272A0 #9696B8 #BBBBD1 #E0E0EA #EDEDF3

Accessibility & contrast

On white

1.88

#BBBBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#BBBBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBBD1

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBBD1	#FFFFFF	#000000	##000000
##BBBBD1	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BDD2

Deuteranopia (green-blind)

#B5BCD0

Tritanopia (blue-blind)

#B7BEC2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbbbd1;
/* rgb */ color: rgb(187, 187, 209);
/* oklch */ color: oklch(79.9% 0.031 285.7);

Tailwind

colors: {
  custom: {
    50: '#cfcfdf',
    500: '#bbbbd1',
    950: '#000000',
  },
}

SCSS

$custom: #bbbbd1;
$custom-light: #cfcfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbbd1",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 209
  },
  "hsl": {
    "h": 240,
    "s": 19.298,
    "l": 77.647
  },
  "oklch": {
    "l": 0.799,
    "c": 0.03084,
    "h": 285.7
  },
  "luminance": 0.50709
}

Semantic roles & 50–950 ramp

primary

#BBBBD1

secondary

#A6A68A

accent

#9E489E

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#131315

muted

#838384

Preview Lab

Preview with #BBBBD1

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

Preview Lab → · Contrast checker → · Palette generator →