#BBB0FB#BBB0FB

#BBB0FB is a light, moderate blue. Relative luminance 0.486; OKLCH L 79.4% C 0.106 H 290.5°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#BBB0FB
RGB	rgb(187, 176, 251)
HSL	hsl(249, 90%, 84%)
HSV	hsv(249, 30%, 98%)
CMYK	cmyk(25.5%, 29.9%, 0%, 1.6%)
CIE-LAB	lab(75.19, 19.59, -35.75)
CIE-LCH	lch(75.19, 40.77, 298.72°)
OKLab	oklab(79.36% 0.037 -0.099)
OKLCH	oklch(79.36% 0.106 290.5)
XYZ	xyz(53.4272, 48.5796, 97.8101)
Luminance	0.4858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB0FB #F0FBB0

analogous

#B0CAFB #BBB0FB #E0B0FB

triadic

#BBB0FB #FBBBB0 #B0FBBB

tetradic

#BBB0FB #FBB0CA #F0FBB0 #B0FBE0

square

#BBB0FB #FBB0CA #F0FBB0 #B0FBE0

split-complementary

#BBB0FB #FBE0B0 #CAFBB0

monochromatic

#573BF5 #8976F8 #BBB0FB #E6E2FE #E6E2FE

Accessibility & contrast

On white

1.96

#BBB0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#BBB0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB0FB

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB0FB	#FFFFFF	#000000	##000000
##BBB0FB	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBBFE

Deuteranopia (green-blind)

#9DB8F9

Tritanopia (blue-blind)

#ADBDCB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bbb0fb;
/* rgb */ color: rgb(187, 176, 251);
/* oklch */ color: oklch(79.4% 0.106 290.5);

Tailwind

colors: {
  custom: {
    50: '#d0c7fd',
    500: '#bbb0fb',
    950: '#000000',
  },
}

SCSS

$custom: #bbb0fb;
$custom-light: #d0c7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb0fb",
  "rgb": {
    "r": 187,
    "g": 176,
    "b": 251
  },
  "hsl": {
    "h": 248.8,
    "s": 90.361,
    "l": 83.725
  },
  "oklch": {
    "l": 0.79363,
    "c": 0.10565,
    "h": 290.5
  },
  "luminance": 0.4858
}

Semantic roles & 50–950 ramp

primary

#BBB0FB

secondary

#F1F6D5

accent

#E600C4

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#141317

muted

#828285

Preview Lab

Preview with #BBB0FB

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

Preview Lab → · Contrast checker → · Palette generator →