#B4BBCF#B4BBCF

#B4BBCF is a light, muted blue. Relative luminance 0.497; OKLCH L 79.3% C 0.029 H 270.3°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#B4BBCF
RGB	rgb(180, 187, 207)
HSL	hsl(224, 22%, 76%)
HSV	hsv(224, 13%, 81%)
CMYK	cmyk(13%, 9.7%, 0%, 18.8%)
CIE-LAB	lab(75.91, 1.58, -10.87)
CIE-LCH	lch(75.91, 10.99, 278.27°)
OKLab	oklab(79.29% 0.0002 -0.0293)
OKLCH	oklch(79.29% 0.029 270.3)
XYZ	xyz(47.8527, 49.7483, 66.1007)
Luminance	0.4975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BBCF #CFC8B4

analogous

#B4C8CF #B4BBCF #BAB4CF

triadic

#B4BBCF #CFB4BB #BBCFB4

tetradic

#B4BBCF #CFB4C8 #CFC8B4 #B4CFBA

square

#B4BBCF #CFB4C8 #CFC8B4 #B4CFBA

split-complementary

#B4BBCF #CFBAB4 #C8CFB4

monochromatic

#69779F #8F99B7 #B4BBCF #D9DDE7 #ECEEF3

Accessibility & contrast

On white

1.92

#B4BBCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#B4BBCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BBCF

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BBCF	#FFFFFF	#000000	##000000
##B4BBCF	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BCD0

Deuteranopia (green-blind)

#B3BACE

Tritanopia (blue-blind)

#AEBFC1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b4bbcf;
/* rgb */ color: rgb(180, 187, 207);
/* oklch */ color: oklch(79.3% 0.029 270.3);

Tailwind

colors: {
  custom: {
    50: '#cacfdd',
    500: '#b4bbcf',
    950: '#000000',
  },
}

SCSS

$custom: #b4bbcf;
$custom-light: #cacfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bbcf",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 207
  },
  "hsl": {
    "h": 224.444,
    "s": 21.951,
    "l": 75.882
  },
  "oklch": {
    "l": 0.7929,
    "c": 0.02934,
    "h": 270.3
  },
  "luminance": 0.49749
}

Semantic roles & 50–950 ramp

primary

#B4BBCF

secondary

#E9E7E2

accent

#8945A0

background

#FCFCFD

surface

#F8F9FB

border

#D1D2D4

text

#131315

muted

#828283

Preview Lab

Preview with #B4BBCF

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

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