#B4B4FA#B4B4FA

#B4B4FA is a light, moderate blue. Relative luminance 0.492; OKLCH L 79.5% C 0.099 H 283.9°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#B4B4FA
RGB	rgb(180, 180, 250)
HSL	hsl(240, 88%, 84%)
HSV	hsv(240, 28%, 98%)
CMYK	cmyk(28%, 28%, 0%, 2%)
CIE-LAB	lab(75.60, 15.12, -34.62)
CIE-LCH	lch(75.60, 37.77, 293.60°)
OKLab	oklab(79.54% 0.0238 -0.0958)
OKLCH	oklch(79.54% 0.099 283.9)
XYZ	xyz(52.3945, 49.2467, 97.1690)
Luminance	0.4925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B4FA #FAFAB4

analogous

#B4D7FA #B4B4FA #D7B4FA

triadic

#B4B4FA #FAB4B4 #B4FAB4

tetradic

#B4B4FA #FAB4D7 #FAFAB4 #B4FAD7

square

#B4B4FA #FAB4D7 #FAFAB4 #B4FAD7

split-complementary

#B4B4FA #FAD7B4 #D7FAB4

monochromatic

#4141F2 #7B7BF6 #B4B4FA #E2E2FD #E2E2FD

Accessibility & contrast

On white

1.94

#B4B4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#B4B4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B4FA

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B4FA	#FFFFFF	#000000	##000000
##B4B4FA	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BDFD

Deuteranopia (green-blind)

#9EB8F8

Tritanopia (blue-blind)

#A3C0CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b4b4fa;
/* rgb */ color: rgb(180, 180, 250);
/* oklch */ color: oklch(79.5% 0.099 283.9);

Tailwind

colors: {
  custom: {
    50: '#cccafc',
    500: '#b4b4fa',
    950: '#000000',
  },
}

SCSS

$custom: #b4b4fa;
$custom-light: #cccafc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b4fa",
  "rgb": {
    "r": 180,
    "g": 180,
    "b": 250
  },
  "hsl": {
    "h": 240,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.79538,
    "c": 0.09873,
    "h": 283.9
  },
  "luminance": 0.49248
}

Semantic roles & 50–950 ramp

primary

#B4B4FA

secondary

#F5F5D6

accent

#E401E4

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B4B4FA

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

Preview Lab → · Contrast checker → · Palette generator →