#B0B8CC#B0B8CC

#B0B8CC is a light, muted blue. Relative luminance 0.479; OKLCH L 78.3% C 0.030 H 268.3°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#B0B8CC
RGB	rgb(176, 184, 204)
HSL	hsl(223, 22%, 75%)
HSV	hsv(223, 14%, 80%)
CMYK	cmyk(13.7%, 9.8%, 0%, 20%)
CIE-LAB	lab(74.74, 1.26, -11.02)
CIE-LCH	lch(74.74, 11.10, 276.54°)
OKLab	oklab(78.27% -0.0009 -0.0298)
OKLCH	oklch(78.27% 0.03 268.3)
XYZ	xyz(45.9416, 47.8701, 63.9345)
Luminance	0.4787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B8CC #CCC4B0

analogous

#B0C6CC #B0B8CC #B6B0CC

triadic

#B0B8CC #CCB0B8 #B8CCB0

tetradic

#B0B8CC #CCB0C6 #CCC4B0 #B0CCB6

square

#B0B8CC #CCB0C6 #CCC4B0 #B0CCB6

split-complementary

#B0B8CC #CCB6B0 #C6CCB0

monochromatic

#66759C #8B97B4 #B0B8CC #D5D9E4 #ECEEF3

Accessibility & contrast

On white

1.99

#B0B8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#B0B8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B8CC

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B8CC	#FFFFFF	#000000	##000000
##B0B8CC	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CD

Deuteranopia (green-blind)

#B0B7CB

Tritanopia (blue-blind)

#AABCBE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b0b8cc;
/* rgb */ color: rgb(176, 184, 204);
/* oklch */ color: oklch(78.3% 0.030 268.3);

Tailwind

colors: {
  custom: {
    50: '#c7cddb',
    500: '#b0b8cc',
    950: '#000000',
  },
}

SCSS

$custom: #b0b8cc;
$custom-light: #c7cddb;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b8cc",
  "rgb": {
    "r": 176,
    "g": 184,
    "b": 204
  },
  "hsl": {
    "h": 222.857,
    "s": 21.538,
    "l": 74.51
  },
  "oklch": {
    "l": 0.78267,
    "c": 0.02977,
    "h": 268.3
  },
  "luminance": 0.47871
}

Semantic roles & 50–950 ramp

primary

#B0B8CC

secondary

#E9E7E2

accent

#8646A0

background

#FCFCFD

surface

#F8F9FB

border

#D1D2D4

text

#131315

muted

#828283

Preview Lab

Preview with #B0B8CC

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

Preview Lab → · Contrast checker → · Palette generator →