#B3B4FA#B3B4FA

#B3B4FA is a light, moderate blue. Relative luminance 0.491; OKLCH L 79.5% C 0.099 H 283.3°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#B3B4FA
RGB	rgb(179, 180, 250)
HSL	hsl(239, 88%, 84%)
HSV	hsv(239, 28%, 98%)
CMYK	cmyk(28.4%, 28%, 0%, 2%)
CIE-LAB	lab(75.53, 14.84, -34.74)
CIE-LCH	lch(75.53, 37.77, 293.13°)
OKLab	oklab(79.46% 0.0227 -0.0962)
OKLCH	oklch(79.46% 0.099 283.3)
XYZ	xyz(52.1625, 49.1271, 97.1581)
Luminance	0.4913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B4FA #FAF9B3

analogous

#B3D8FA #B3B4FA #D6B3FA

triadic

#B3B4FA #FAB3B4 #B4FAB3

tetradic

#B3B4FA #FAB3D8 #FAF9B3 #B3FAD6

square

#B3B4FA #FAB3D8 #FAF9B3 #B3FAD6

split-complementary

#B3B4FA #FAD6B3 #D8FAB3

monochromatic

#4043F2 #7A7BF6 #B3B4FA #E2E3FD #E2E3FD

Accessibility & contrast

On white

1.94

#B3B4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#B3B4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B4FA

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B4FA	#FFFFFF	#000000	##000000
##B3B4FA	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0BCFD

Deuteranopia (green-blind)

#9EB8F8

Tritanopia (blue-blind)

#A2C1CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b3b4fa;
/* rgb */ color: rgb(179, 180, 250);
/* oklch */ color: oklch(79.5% 0.099 283.3);

Tailwind

colors: {
  custom: {
    50: '#cbcafc',
    500: '#b3b4fa',
    950: '#000000',
  },
}

SCSS

$custom: #b3b4fa;
$custom-light: #cbcafc;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b4fa",
  "rgb": {
    "r": 179,
    "g": 180,
    "b": 250
  },
  "hsl": {
    "h": 239.155,
    "s": 87.654,
    "l": 84.118
  },
  "oklch": {
    "l": 0.79462,
    "c": 0.09883,
    "h": 283.3
  },
  "luminance": 0.49128
}

Semantic roles & 50–950 ramp

primary

#B3B4FA

secondary

#F5F5D6

accent

#E101E4

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B3B4FA

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

Preview Lab → · Contrast checker → · Palette generator →