#B1BBDC#B1BBDC

#B1BBDC is a light, muted blue. Relative luminance 0.501; OKLCH L 79.5% C 0.048 H 272.0°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#B1BBDC
RGB	rgb(177, 187, 220)
HSL	hsl(226, 38%, 78%)
HSV	hsv(226, 20%, 86%)
CMYK	cmyk(19.5%, 15%, 0%, 13.7%)
CIE-LAB	lab(76.10, 3.42, -17.66)
CIE-LCH	lch(76.10, 17.99, 280.97°)
OKLab	oklab(79.52% 0.0017 -0.0481)
OKLCH	oklch(79.52% 0.048 272)
XYZ	xyz(48.8169, 50.0541, 74.7857)
Luminance	0.5006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BBDC #DCD2B1

analogous

#B1D0DC #B1BBDC #BCB1DC

triadic

#B1BBDC #DCB1BB #BBDCB1

tetradic

#B1BBDC #DCB1D0 #DCD2B1 #B1DCBC

square

#B1BBDC #DCB1D0 #DCD2B1 #B1DCBC

split-complementary

#B1BBDC #DCBCB1 #D0DCB1

monochromatic

#5D71B6 #8796C9 #B1BBDC #DBE0EF #EAEDF6

Accessibility & contrast

On white

1.91

#B1BBDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#B1BBDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BBDC

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BBDC	#FFFFFF	#000000	##000000
##B1BBDC	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BEDE

Deuteranopia (green-blind)

#AFBADB

Tritanopia (blue-blind)

#A7C1C6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b1bbdc;
/* rgb */ color: rgb(177, 187, 220);
/* oklch */ color: oklch(79.5% 0.048 272.0);

Tailwind

colors: {
  custom: {
    50: '#c8cfe7',
    500: '#b1bbdc',
    950: '#000000',
  },
}

SCSS

$custom: #b1bbdc;
$custom-light: #c8cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bbdc",
  "rgb": {
    "r": 177,
    "g": 187,
    "b": 220
  },
  "hsl": {
    "h": 226.047,
    "s": 38.053,
    "l": 77.843
  },
  "oklch": {
    "l": 0.79517,
    "c": 0.04812,
    "h": 272
  },
  "luminance": 0.50055
}

Semantic roles & 50–950 ramp

primary

#B1BBDC

secondary

#B4A77D

accent

#9435B1

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#131316

muted

#828384

Preview Lab

Preview with #B1BBDC

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

Preview Lab → · Contrast checker → · Palette generator →