#B4BFDB#B4BFDB

#B4BFDB is a light, muted blue. Relative luminance 0.521; OKLCH L 80.5% C 0.041 H 268.5°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#B4BFDB
RGB	rgb(180, 191, 219)
HSL	hsl(223, 35%, 78%)
HSV	hsv(223, 18%, 86%)
CMYK	cmyk(17.8%, 12.8%, 0%, 14.1%)
CIE-LAB	lab(77.33, 1.99, -15.26)
CIE-LCH	lch(77.33, 15.38, 277.42°)
OKLab	oklab(80.52% -0.0011 -0.0414)
OKLCH	oklch(80.52% 0.041 268.5)
XYZ	xyz(50.2363, 52.0784, 74.4095)
Luminance	0.5208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BFDB #DBD0B4

analogous

#B4D2DB #B4BFDB #BCB4DB

triadic

#B4BFDB #DBB4BF #BFDBB4

tetradic

#B4BFDB #DBB4D2 #DBD0B4 #B4DBBC

square

#B4BFDB #DBB4D2 #DBD0B4 #B4DBBC

split-complementary

#B4BFDB #DBBCB4 #D2DBB4

monochromatic

#6178B3 #8B9CC7 #B4BFDB #DDE2EF #EAEDF5

Accessibility & contrast

On white

1.84

#B4BFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#B4BFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BFDB

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BFDB	#FFFFFF	#000000	##000000
##B4BFDB	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DC

Deuteranopia (green-blind)

#B4BDDA

Tritanopia (blue-blind)

#ABC4C8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b4bfdb;
/* rgb */ color: rgb(180, 191, 219);
/* oklch */ color: oklch(80.5% 0.041 268.5);

Tailwind

colors: {
  custom: {
    50: '#cad2e6',
    500: '#b4bfdb',
    950: '#000000',
  },
}

SCSS

$custom: #b4bfdb;
$custom-light: #cad2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bfdb",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 219
  },
  "hsl": {
    "h": 223.077,
    "s": 35.135,
    "l": 78.235
  },
  "oklch": {
    "l": 0.8052,
    "c": 0.04143,
    "h": 268.5
  },
  "luminance": 0.52079
}

Semantic roles & 50–950 ramp

primary

#B4BFDB

secondary

#B3A481

accent

#8D38AE

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#131415

muted

#828384

Preview Lab

Preview with #B4BFDB

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

Preview Lab → · Contrast checker → · Palette generator →