#B4BBDF#B4BBDF

#B4BBDF is a light, muted blue. Relative luminance 0.506; OKLCH L 79.9% C 0.052 H 276.5°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#B4BBDF
RGB	rgb(180, 187, 223)
HSL	hsl(230, 40%, 79%)
HSV	hsv(230, 19%, 87%)
CMYK	cmyk(19.3%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(76.42, 5.03, -18.79)
CIE-LCH	lch(76.42, 19.45, 284.98°)
OKLab	oklab(79.85% 0.0059 -0.0512)
OKLCH	oklch(79.85% 0.052 276.5)
XYZ	xyz(49.9088, 50.5708, 76.9294)
Luminance	0.5057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BBDF #DFD8B4

analogous

#B4D1DF #B4BBDF #C3B4DF

triadic

#B4BBDF #DFB4BB #BBDFB4

tetradic

#B4BBDF #DFB4D1 #DFD8B4 #B4DFC3

square

#B4BBDF #DFB4D1 #DFD8B4 #B4DFC3

split-complementary

#B4BBDF #DFC3B4 #D1DFB4

monochromatic

#5E6DBA #8994CD #B4BBDF #DFE2F1 #EAECF6

Accessibility & contrast

On white

1.89

#B4BBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#B4BBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BBDF

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BBDF	#FFFFFF	#000000	##000000
##B4BBDF	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BEE1

Deuteranopia (green-blind)

#AFBBDE

Tritanopia (blue-blind)

#AAC1C7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b4bbdf;
/* rgb */ color: rgb(180, 187, 223);
/* oklch */ color: oklch(79.9% 0.052 276.5);

Tailwind

colors: {
  custom: {
    50: '#cbcfe9',
    500: '#b4bbdf',
    950: '#000000',
  },
}

SCSS

$custom: #b4bbdf;
$custom-light: #cbcfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bbdf",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 230.233,
    "s": 40.187,
    "l": 79.02
  },
  "oklch": {
    "l": 0.79851,
    "c": 0.05151,
    "h": 276.5
  },
  "luminance": 0.50572
}

Semantic roles & 50–950 ramp

primary

#B4BBDF

secondary

#B8AE80

accent

#9E32B3

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#131316

muted

#828384

Preview Lab

Preview with #B4BBDF

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

Preview Lab → · Contrast checker → · Palette generator →