#B7B5DB#B7B5DB

#B7B5DB is a light, muted blue. Relative luminance 0.482; OKLCH L 78.7% C 0.054 H 287.5°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#B7B5DB
RGB	rgb(183, 181, 219)
HSL	hsl(243, 35%, 78%)
HSV	hsv(243, 17%, 86%)
CMYK	cmyk(16.4%, 17.4%, 0%, 14.1%)
CIE-LAB	lab(74.97, 8.36, -18.79)
CIE-LCH	lch(74.97, 20.57, 293.99°)
OKLab	oklab(78.73% 0.0161 -0.0511)
OKLCH	oklch(78.73% 0.054 287.5)
XYZ	xyz(48.8356, 48.2290, 73.7404)
Luminance	0.4823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B5DB #D9DBB5

analogous

#B5C6DB #B7B5DB #CAB5DB

triadic

#B7B5DB #DBB7B5 #B5DBB7

tetradic

#B7B5DB #DBB5C6 #D9DBB5 #B5DBCA

square

#B7B5DB #DBB5C6 #D9DBB5 #B5DBCA

split-complementary

#B7B5DB #DBCAB5 #C6DBB5

monochromatic

#6763B3 #8F8CC7 #B7B5DB #DFDEEF #EBEAF5

Accessibility & contrast

On white

1.97

#B7B5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#B7B5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B5DB

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B5DB	#FFFFFF	#000000	##000000
##B7B5DB	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB9DD

Deuteranopia (green-blind)

#ACB8DA

Tritanopia (blue-blind)

#B0BBC2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b7b5db;
/* rgb */ color: rgb(183, 181, 219);
/* oklch */ color: oklch(78.7% 0.054 287.5);

Tailwind

colors: {
  custom: {
    50: '#cdcbe6',
    500: '#b7b5db',
    950: '#000000',
  },
}

SCSS

$custom: #b7b5db;
$custom-light: #cdcbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b5db",
  "rgb": {
    "r": 183,
    "g": 181,
    "b": 219
  },
  "hsl": {
    "h": 243.158,
    "s": 34.545,
    "l": 78.431
  },
  "oklch": {
    "l": 0.78732,
    "c": 0.0536,
    "h": 287.5
  },
  "luminance": 0.48229
}

Semantic roles & 50–950 ramp

primary

#B7B5DB

secondary

#EBECDF

accent

#AD38A7

background

#FCFCFE

surface

#F9F8FC

border

#D2D1D5

text

#131316

muted

#828284

Preview Lab

Preview with #B7B5DB

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

Preview Lab → · Contrast checker → · Palette generator →