#B3B3FA#B3B3FA

#B3B3FA is a light, moderate blue. Relative luminance 0.487; OKLCH L 79.3% C 0.100 H 283.9°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#B3B3FA
RGB	rgb(179, 179, 250)
HSL	hsl(240, 88%, 84%)
HSV	hsv(240, 28%, 98%)
CMYK	cmyk(28.4%, 28.4%, 0%, 2%)
CIE-LAB	lab(75.28, 15.39, -35.12)
CIE-LCH	lch(75.28, 38.35, 293.66°)
OKLab	oklab(79.27% 0.024 -0.0973)
OKLCH	oklch(79.27% 0.1 283.9)
XYZ	xyz(51.9613, 48.7248, 97.0911)
Luminance	0.4873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B3FA #FAFAB3

analogous

#B3D7FA #B3B3FA #D7B3FA

triadic

#B3B3FA #FAB3B3 #B3FAB3

tetradic

#B3B3FA #FAB3D7 #FAFAB3 #B3FAD7

square

#B3B3FA #FAB3D7 #FAFAB3 #B3FAD7

split-complementary

#B3B3FA #FAD7B3 #D7FAB3

monochromatic

#4040F2 #7A7AF6 #B3B3FA #E2E2FD #E2E2FD

Accessibility & contrast

On white

1.95

#B3B3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#B3B3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B3FA

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B3FA	#FFFFFF	#000000	##000000
##B3B3FA	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FBCFD

Deuteranopia (green-blind)

#9DB7F8

Tritanopia (blue-blind)

#A2C0CC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b3b3fa;
/* rgb */ color: rgb(179, 179, 250);
/* oklch */ color: oklch(79.3% 0.100 283.9);

Tailwind

colors: {
  custom: {
    50: '#cbc9fc',
    500: '#b3b3fa',
    950: '#000000',
  },
}

SCSS

$custom: #b3b3fa;
$custom-light: #cbc9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b3fa",
  "rgb": {
    "r": 179,
    "g": 179,
    "b": 250
  },
  "hsl": {
    "h": 240,
    "s": 87.654,
    "l": 84.118
  },
  "oklch": {
    "l": 0.79268,
    "c": 0.10022,
    "h": 283.9
  },
  "luminance": 0.48726
}

Semantic roles & 50–950 ramp

primary

#B3B3FA

secondary

#F5F5D6

accent

#E401E4

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B3B3FA

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

Preview Lab → · Contrast checker → · Palette generator →