#BBB1FA#BBB1FA

#BBB1FA is a light, moderate blue. Relative luminance 0.489; OKLCH L 79.5% C 0.103 H 290.1°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#BBB1FA
RGB	rgb(187, 177, 250)
HSL	hsl(248, 88%, 84%)
HSV	hsv(248, 29%, 98%)
CMYK	cmyk(25.2%, 29.2%, 0%, 2%)
CIE-LAB	lab(75.40, 18.80, -34.90)
CIE-LCH	lch(75.40, 39.64, 298.32°)
OKLab	oklab(79.51% 0.0354 -0.0965)
OKLCH	oklch(79.51% 0.103 290.1)
XYZ	xyz(53.4668, 48.9103, 97.0477)
Luminance	0.4891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB1FA #F0FAB1

analogous

#B1CBFA #BBB1FA #DFB1FA

triadic

#BBB1FA #FABBB1 #B1FABB

tetradic

#BBB1FA #FAB1CB #F0FAB1 #B1FADF

square

#BBB1FA #FAB1CB #F0FAB1 #B1FADF

split-complementary

#BBB1FA #FADFB1 #CBFAB1

monochromatic

#573EF3 #8977F6 #BBB1FA #E6E2FD #E6E2FD

Accessibility & contrast

On white

1.95

#BBB1FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#BBB1FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB1FA

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB1FA	#FFFFFF	#000000	##000000
##BBB1FA	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBBFD

Deuteranopia (green-blind)

#9EB8F8

Tritanopia (blue-blind)

#ADBDCB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bbb1fa;
/* rgb */ color: rgb(187, 177, 250);
/* oklch */ color: oklch(79.5% 0.103 290.1);

Tailwind

colors: {
  custom: {
    50: '#d0c8fc',
    500: '#bbb1fa',
    950: '#000000',
  },
}

SCSS

$custom: #bbb1fa;
$custom-light: #d0c8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb1fa",
  "rgb": {
    "r": 187,
    "g": 177,
    "b": 250
  },
  "hsl": {
    "h": 248.219,
    "s": 87.952,
    "l": 83.725
  },
  "oklch": {
    "l": 0.79509,
    "c": 0.10279,
    "h": 290.1
  },
  "luminance": 0.48911
}

Semantic roles & 50–950 ramp

primary

#BBB1FA

secondary

#F1F5D6

accent

#E501C5

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#141317

muted

#828285

Preview Lab

Preview with #BBB1FA

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

Preview Lab → · Contrast checker → · Palette generator →