#B4BBFA#B4BBFA

#B4BBFA is a light, moderate blue. Relative luminance 0.521; OKLCH L 80.9% C 0.089 H 279.3°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#B4BBFA
RGB	rgb(180, 187, 250)
HSL	hsl(234, 88%, 84%)
HSV	hsv(234, 28%, 98%)
CMYK	cmyk(28%, 25.2%, 0%, 2%)
CIE-LAB	lab(77.37, 11.27, -31.89)
CIE-LCH	lch(77.37, 33.83, 289.46°)
OKLab	oklab(80.9% 0.0144 -0.0881)
OKLCH	oklch(80.9% 0.089 279.3)
XYZ	xyz(53.8434, 52.1446, 97.6520)
Luminance	0.5215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BBFA #FAF3B4

analogous

#B4DEFA #B4BBFA #D0B4FA

triadic

#B4BBFA #FAB4BB #BBFAB4

tetradic

#B4BBFA #FAB4DE #FAF3B4 #B4FAD0

square

#B4BBFA #FAB4DE #FAF3B4 #B4FAD0

split-complementary

#B4BBFA #FAD0B4 #DEFAB4

monochromatic

#4153F2 #7B87F6 #B4BBFA #E2E5FD #E2E5FD

Accessibility & contrast

On white

1.84

#B4BBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#B4BBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BBFA

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BBFA	#FFFFFF	#000000	##000000
##B4BBFA	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9C2FD

Deuteranopia (green-blind)

#A5BDF8

Tritanopia (blue-blind)

#A3C6D1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b4bbfa;
/* rgb */ color: rgb(180, 187, 250);
/* oklch */ color: oklch(80.9% 0.089 279.3);

Tailwind

colors: {
  custom: {
    50: '#cccffc',
    500: '#b4bbfa',
    950: '#000000',
  },
}

SCSS

$custom: #b4bbfa;
$custom-light: #cccffc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bbfa",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 250
  },
  "hsl": {
    "h": 234,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.80903,
    "c": 0.08926,
    "h": 279.3
  },
  "luminance": 0.52146
}

Semantic roles & 50–950 ramp

primary

#B4BBFA

secondary

#DED374

accent

#CD01E4

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131317

muted

#838385

Preview Lab

Preview with #B4BBFA

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

Preview Lab → · Contrast checker → · Palette generator →