#BBB3F8#BBB3F8

#BBB3F8 is a light, moderate blue. Relative luminance 0.496; OKLCH L 79.8% C 0.097 H 289.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#BBB3F8
RGB	rgb(187, 179, 248)
HSL	hsl(247, 83%, 84%)
HSV	hsv(247, 28%, 97%)
CMYK	cmyk(24.6%, 27.8%, 0%, 2.7%)
CIE-LAB	lab(75.81, 17.23, -33.17)
CIE-LCH	lch(75.81, 37.38, 297.45°)
OKLab	oklab(79.8% 0.0321 -0.0916)
OKLCH	oklch(79.8% 0.097 289.3)
XYZ	xyz(53.5528, 49.5814, 95.5375)
Luminance	0.4958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB3F8 #F0F8B3

analogous

#B3CDF8 #BBB3F8 #DDB3F8

triadic

#BBB3F8 #F8BBB3 #B3F8BB

tetradic

#BBB3F8 #F8B3CD #F0F8B3 #B3F8DD

square

#BBB3F8 #F8B3CD #F0F8B3 #B3F8DD

split-complementary

#BBB3F8 #F8DDB3 #CDF8B3

monochromatic

#5743EE #897BF3 #BBB3F8 #E6E3FC #E6E3FC

Accessibility & contrast

On white

1.92

#BBB3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#BBB3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB3F8

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB3F8	#FFFFFF	#000000	##000000
##BBB3F8	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BCFB

Deuteranopia (green-blind)

#A1B9F6

Tritanopia (blue-blind)

#AEBFCB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bbb3f8;
/* rgb */ color: rgb(187, 179, 248);
/* oklch */ color: oklch(79.8% 0.097 289.3);

Tailwind

colors: {
  custom: {
    50: '#d0c9fa',
    500: '#bbb3f8',
    950: '#000000',
  },
}

SCSS

$custom: #bbb3f8;
$custom-light: #d0c9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb3f8",
  "rgb": {
    "r": 187,
    "g": 179,
    "b": 248
  },
  "hsl": {
    "h": 246.957,
    "s": 83.133,
    "l": 83.725
  },
  "oklch": {
    "l": 0.79804,
    "c": 0.09706,
    "h": 289.3
  },
  "luminance": 0.49582
}

Semantic roles & 50–950 ramp

primary

#BBB3F8

secondary

#F1F4D7

accent

#E006C6

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#141317

muted

#828285

Preview Lab

Preview with #BBB3F8

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

Preview Lab → · Contrast checker → · Palette generator →