#BBBBDB#BBBBDB

#BBBBDB is a light, muted blue. Relative luminance 0.512; OKLCH L 80.2% C 0.045 H 285.3°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#BBBBDB
RGB	rgb(187, 187, 219)
HSL	hsl(240, 31%, 80%)
HSV	hsv(240, 15%, 86%)
CMYK	cmyk(14.6%, 14.6%, 0%, 14.1%)
CIE-LAB	lab(76.81, 6.38, -15.98)
CIE-LCH	lch(76.81, 17.20, 291.75°)
OKLab	oklab(80.25% 0.0119 -0.0433)
OKLCH	oklch(80.25% 0.045 285.3)
XYZ	xyz(51.0472, 51.2194, 74.2010)
Luminance	0.5122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBBDB #DBDBBB

analogous

#BBCBDB #BBBBDB #CBBBDB

triadic

#BBBBDB #DBBBBB #BBDBBB

tetradic

#BBBBDB #DBBBCB #DBDBBB #BBDBCB

square

#BBBBDB #DBBBCB #DBDBBB #BBDBCB

split-complementary

#BBBBDB #DBCBBB #CBDBBB

monochromatic

#6B6BB1 #9393C6 #BBBBDB #E3E3F0 #EBEBF4

Accessibility & contrast

On white

1.87

#BBBBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#BBBBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBBDB

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBBDB	#FFFFFF	#000000	##000000
##BBBBDB	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BEDD

Deuteranopia (green-blind)

#B3BDDA

Tritanopia (blue-blind)

#B4C0C5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bbbbdb;
/* rgb */ color: rgb(187, 187, 219);
/* oklch */ color: oklch(80.2% 0.045 285.3);

Tailwind

colors: {
  custom: {
    50: '#cfcfe6',
    500: '#bbbbdb',
    950: '#000000',
  },
}

SCSS

$custom: #bbbbdb;
$custom-light: #cfcfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbbdb",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 219
  },
  "hsl": {
    "h": 240,
    "s": 30.769,
    "l": 79.608
  },
  "oklch": {
    "l": 0.80245,
    "c": 0.04491,
    "h": 285.3
  },
  "luminance": 0.5122
}

Semantic roles & 50–950 ramp

primary

#BBBBDB

secondary

#B2B288

accent

#A93CA9

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141315

muted

#838384

Preview Lab

Preview with #BBBBDB

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

Preview Lab → · Contrast checker → · Palette generator →