#B7BBDD#B7BBDD

#B7BBDD is a light, muted blue. Relative luminance 0.508; OKLCH L 80.0% C 0.048 H 280.0°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#B7BBDD
RGB	rgb(183, 187, 221)
HSL	hsl(234, 36%, 79%)
HSV	hsv(234, 17%, 87%)
CMYK	cmyk(17.2%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(76.57, 5.53, -17.45)
CIE-LCH	lch(76.57, 18.31, 287.59°)
OKLab	oklab(80.01% 0.0083 -0.0474)
OKLCH	oklch(80.01% 0.048 280)
XYZ	xyz(50.3469, 50.8277, 75.5508)
Luminance	0.5083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BBDD #DDD9B7

analogous

#B7CEDD #B7BBDD #C6B7DD

triadic

#B7BBDD #DDB7BB #BBDDB7

tetradic

#B7BBDD #DDB7CE #DDD9B7 #B7DDC6

square

#B7BBDD #DDB7CE #DDD9B7 #B7DDC6

split-complementary

#B7BBDD #DDC6B7 #CEDDB7

monochromatic

#646CB6 #8D94C9 #B7BBDD #E1E2F1 #EAEBF5

Accessibility & contrast

On white

1.88

#B7BBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#B7BBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BBDD

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BBDD	#FFFFFF	#000000	##000000
##B7BBDD	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BEDF

Deuteranopia (green-blind)

#B0BCDC

Tritanopia (blue-blind)

#AFC1C6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b7bbdd;
/* rgb */ color: rgb(183, 187, 221);
/* oklch */ color: oklch(80.0% 0.048 280.0);

Tailwind

colors: {
  custom: {
    50: '#cdcfe7',
    500: '#b7bbdd',
    950: '#000000',
  },
}

SCSS

$custom: #b7bbdd;
$custom-light: #cdcfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bbdd",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 233.684,
    "s": 35.849,
    "l": 79.216
  },
  "oklch": {
    "l": 0.80006,
    "c": 0.04816,
    "h": 280
  },
  "luminance": 0.50828
}

Semantic roles & 50–950 ramp

primary

#B7BBDD

secondary

#B5B083

accent

#A237AF

background

#FEFEFE

surface

#FAFBFC

border

#D3D4D5

text

#131316

muted

#838384

Preview Lab

Preview with #B7BBDD

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

Preview Lab → · Contrast checker → · Palette generator →