#BBB5DB#BBB5DB

#BBB5DB is a light, muted blue. Relative luminance 0.487; OKLCH L 79.1% C 0.054 H 292.4°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#BBB5DB
RGB	rgb(187, 181, 219)
HSL	hsl(249, 35%, 78%)
HSV	hsv(249, 17%, 86%)
CMYK	cmyk(14.6%, 17.4%, 0%, 14.1%)
CIE-LAB	lab(75.28, 9.64, -18.29)
CIE-LCH	lch(75.28, 20.67, 297.79°)
OKLab	oklab(79.05% 0.0204 -0.0497)
OKLCH	oklch(79.05% 0.054 292.4)
XYZ	xyz(49.8008, 48.7267, 73.7856)
Luminance	0.4873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB5DB #D5DBB5

analogous

#B5C2DB #BBB5DB #CEB5DB

triadic

#BBB5DB #DBBBB5 #B5DBBB

tetradic

#BBB5DB #DBB5C2 #D5DBB5 #B5DBCE

square

#BBB5DB #DBB5C2 #D5DBB5 #B5DBCE

split-complementary

#BBB5DB #DBCEB5 #C2DBB5

monochromatic

#6F63B3 #958CC7 #BBB5DB #E1DEEF #ECEAF5

Accessibility & contrast

On white

1.95

#BBB5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#BBB5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB5DB

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB5DB	#FFFFFF	#000000	##000000
##BBB5DB	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADD

Deuteranopia (green-blind)

#ADB9DA

Tritanopia (blue-blind)

#B5BBC2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bbb5db;
/* rgb */ color: rgb(187, 181, 219);
/* oklch */ color: oklch(79.1% 0.054 292.4);

Tailwind

colors: {
  custom: {
    50: '#cfcbe6',
    500: '#bbb5db',
    950: '#000000',
  },
}

SCSS

$custom: #bbb5db;
$custom-light: #cfcbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb5db",
  "rgb": {
    "r": 187,
    "g": 181,
    "b": 219
  },
  "hsl": {
    "h": 249.474,
    "s": 34.545,
    "l": 78.431
  },
  "oklch": {
    "l": 0.79052,
    "c": 0.05372,
    "h": 292.4
  },
  "luminance": 0.48727
}

Semantic roles & 50–950 ramp

primary

#BBB5DB

secondary

#EAECDF

accent

#AD389B

background

#FCFCFE

surface

#F9F8FC

border

#D2D1D5

text

#141316

muted

#828284

Preview Lab

Preview with #BBB5DB

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

Preview Lab → · Contrast checker → · Palette generator →