#B7BBDB#B7BBDB

#B7BBDB is a light, muted blue. Relative luminance 0.507; OKLCH L 79.9% C 0.045 H 279.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#B7BBDB
RGB	rgb(183, 187, 219)
HSL	hsl(233, 33%, 79%)
HSV	hsv(233, 16%, 86%)
CMYK	cmyk(16.4%, 14.6%, 0%, 14.1%)
CIE-LAB	lab(76.51, 5.10, -16.46)
CIE-LCH	lch(76.51, 17.24, 287.20°)
OKLab	oklab(79.94% 0.0076 -0.0447)
OKLCH	oklch(79.94% 0.045 279.7)
XYZ	xyz(50.0820, 50.7217, 74.1558)
Luminance	0.5072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BBDB #DBD7B7

analogous

#B7CDDB #B7BBDB #C5B7DB

triadic

#B7BBDB #DBB7BB #BBDBB7

tetradic

#B7BBDB #DBB7CD #DBD7B7 #B7DBC5

square

#B7BBDB #DBB7CD #DBD7B7 #B7DBC5

split-complementary

#B7BBDB #DBC5B7 #CDDBB7

monochromatic

#656EB2 #8E94C7 #B7BBDB #E0E2EF #EBECF5

Accessibility & contrast

On white

1.88

#B7BBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#B7BBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BBDB

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BBDB	#FFFFFF	#000000	##000000
##B7BBDB	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)

#B3BEDD

Deuteranopia (green-blind)

#B1BCDA

Tritanopia (blue-blind)

#AFC0C5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b7bbdb;
/* rgb */ color: rgb(183, 187, 219);
/* oklch */ color: oklch(79.9% 0.045 279.7);

Tailwind

colors: {
  custom: {
    50: '#cdcfe6',
    500: '#b7bbdb',
    950: '#000000',
  },
}

SCSS

$custom: #b7bbdb;
$custom-light: #cdcfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bbdb",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 219
  },
  "hsl": {
    "h": 233.333,
    "s": 33.333,
    "l": 78.824
  },
  "oklch": {
    "l": 0.79935,
    "c": 0.04534,
    "h": 279.7
  },
  "luminance": 0.50722
}

Semantic roles & 50–950 ramp

primary

#B7BBDB

secondary

#B2AD84

accent

#9F39AC

background

#FEFEFE

surface

#FAFBFC

border

#D3D4D5

text

#131315

muted

#838384

Preview Lab

Preview with #B7BBDB

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

Preview Lab → · Contrast checker → · Palette generator →