#B1B6DC#B1B6DC

#B1B6DC is a light, muted blue. Relative luminance 0.480; OKLCH L 78.5% C 0.054 H 279.2°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#B1B6DC
RGB	rgb(177, 182, 220)
HSL	hsl(233, 38%, 78%)
HSV	hsv(233, 20%, 86%)
CMYK	cmyk(19.5%, 17.3%, 0%, 13.7%)
CIE-LAB	lab(74.81, 6.14, -19.63)
CIE-LCH	lch(74.81, 20.57, 287.38°)
OKLab	oklab(78.5% 0.0087 -0.0535)
OKLCH	oklch(78.5% 0.054 279.2)
XYZ	xyz(47.7746, 47.9695, 74.4383)
Luminance	0.4797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B6DC #DCD7B1

analogous

#B1CBDC #B1B6DC #C1B1DC

triadic

#B1B6DC #DCB1B6 #B6DCB1

tetradic

#B1B6DC #DCB1CB #DCD7B1 #B1DCC1

square

#B1B6DC #DCB1CB #DCD7B1 #B1DCC1

split-complementary

#B1B6DC #DCC1B1 #CBDCB1

monochromatic

#5D67B6 #878EC9 #B1B6DC #DBDEEF #EAEBF6

Accessibility & contrast

On white

1.98

#B1B6DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#B1B6DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B6DC

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B6DC	#FFFFFF	#000000	##000000
##B1B6DC	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBADE

Deuteranopia (green-blind)

#AAB7DB

Tritanopia (blue-blind)

#A7BDC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b1b6dc;
/* rgb */ color: rgb(177, 182, 220);
/* oklch */ color: oklch(78.5% 0.054 279.2);

Tailwind

colors: {
  custom: {
    50: '#c8cbe7',
    500: '#b1b6dc',
    950: '#000000',
  },
}

SCSS

$custom: #b1b6dc;
$custom-light: #c8cbe7;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b6dc",
  "rgb": {
    "r": 177,
    "g": 182,
    "b": 220
  },
  "hsl": {
    "h": 233.023,
    "s": 38.053,
    "l": 77.843
  },
  "oklch": {
    "l": 0.78504,
    "c": 0.05421,
    "h": 279.2
  },
  "luminance": 0.4797
}

Semantic roles & 50–950 ramp

primary

#B1B6DC

secondary

#ECEBDF

accent

#A335B1

background

#FCFCFE

surface

#F8F8FC

border

#D1D1D5

text

#131316

muted

#828284

Preview Lab

Preview with #B1B6DC

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

Preview Lab → · Contrast checker → · Palette generator →