#BBB4FB#BBB4FB

#BBB4FB is a light, moderate blue. Relative luminance 0.502; OKLCH L 80.1% C 0.100 H 288.4°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#BBB4FB
RGB	rgb(187, 180, 251)
HSL	hsl(246, 90%, 85%)
HSV	hsv(246, 28%, 98%)
CMYK	cmyk(25.5%, 28.3%, 0%, 1.6%)
CIE-LAB	lab(76.17, 17.38, -34.23)
CIE-LCH	lch(76.17, 38.39, 296.92°)
OKLab	oklab(80.12% 0.0316 -0.0946)
OKLCH	oklch(80.12% 0.1 288.4)
XYZ	xyz(54.2230, 50.1714, 98.0753)
Luminance	0.5017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB4FB #F4FBB4

analogous

#B4D1FB #BBB4FB #DEB4FB

triadic

#BBB4FB #FBBBB4 #B4FBBB

tetradic

#BBB4FB #FBB4D1 #F4FBB4 #B4FBDE

square

#BBB4FB #FBB4D1 #F4FBB4 #B4FBDE

split-complementary

#BBB4FB #FBDEB4 #D1FBB4

monochromatic

#5240F5 #867AF8 #BBB4FB #E5E2FD #E5E2FD

Accessibility & contrast

On white

1.90

#BBB4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#BBB4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB4FB

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB4FB	#FFFFFF	#000000	##000000
##BBB4FB	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BDFE

Deuteranopia (green-blind)

#A1BAF9

Tritanopia (blue-blind)

#ADC0CD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bbb4fb;
/* rgb */ color: rgb(187, 180, 251);
/* oklch */ color: oklch(80.1% 0.100 288.4);

Tailwind

colors: {
  custom: {
    50: '#d0cafd',
    500: '#bbb4fb',
    950: '#000000',
  },
}

SCSS

$custom: #bbb4fb;
$custom-light: #d0cafd;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb4fb",
  "rgb": {
    "r": 187,
    "g": 180,
    "b": 251
  },
  "hsl": {
    "h": 245.915,
    "s": 89.873,
    "l": 84.51
  },
  "oklch": {
    "l": 0.80122,
    "c": 0.09974,
    "h": 288.4
  },
  "luminance": 0.50172
}

Semantic roles & 50–950 ramp

primary

#BBB4FB

secondary

#D5DF74

accent

#E600CF

background

#FEFDFF

surface

#FBF9FF

border

#D4D2D7

text

#141317

muted

#838285

Preview Lab

Preview with #BBB4FB

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

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