#B4BBCC#B4BBCC

#B4BBCC is a light, muted blue. Relative luminance 0.496; OKLCH L 79.2% C 0.025 H 267.9°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#B4BBCC
RGB	rgb(180, 187, 204)
HSL	hsl(223, 19%, 75%)
HSV	hsv(223, 12%, 80%)
CMYK	cmyk(11.8%, 8.3%, 0%, 20%)
CIE-LAB	lab(75.82, 0.96, -9.38)
CIE-LCH	lch(75.82, 9.43, 275.83°)
OKLab	oklab(79.19% -0.0009 -0.0253)
OKLCH	oklch(79.19% 0.025 267.9)
XYZ	xyz(47.4894, 49.6030, 64.1874)
Luminance	0.4960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BBCC #CCC5B4

analogous

#B4C7CC #B4BBCC #B9B4CC

triadic

#B4BBCC #CCB4BB #BBCCB4

tetradic

#B4BBCC #CCB4C7 #CCC5B4 #B4CCB9

square

#B4BBCC #CCB4C7 #CCC5B4 #B4CCB9

split-complementary

#B4BBCC #CCB9B4 #C7CCB4

monochromatic

#6B799A #909AB3 #B4BBCC #D8DCE5 #EDEEF3

Accessibility & contrast

On white

1.92

#B4BBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#B4BBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BBCC

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BBCC	#FFFFFF	#000000	##000000
##B4BBCC	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BCCD

Deuteranopia (green-blind)

#B4BACC

Tritanopia (blue-blind)

#AFBEC0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b4bbcc;
/* rgb */ color: rgb(180, 187, 204);
/* oklch */ color: oklch(79.2% 0.025 267.9);

Tailwind

colors: {
  custom: {
    50: '#cacfdb',
    500: '#b4bbcc',
    950: '#000000',
  },
}

SCSS

$custom: #b4bbcc;
$custom-light: #cacfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bbcc",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 204
  },
  "hsl": {
    "h": 222.5,
    "s": 19.048,
    "l": 75.294
  },
  "oklch": {
    "l": 0.7919,
    "c": 0.02528,
    "h": 267.9
  },
  "luminance": 0.49604
}

Semantic roles & 50–950 ramp

primary

#B4BBCC

secondary

#E9E7E2

accent

#85489D

background

#FCFCFD

surface

#F8F9FB

border

#D1D2D4

text

#131315

muted

#828283

Preview Lab

Preview with #B4BBCC

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

Preview Lab → · Contrast checker → · Palette generator →