#B7B3FA#B7B3FA

#B7B3FA is a light, moderate blue. Relative luminance 0.492; OKLCH L 79.6% C 0.100 H 286.5°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#B7B3FA
RGB	rgb(183, 179, 250)
HSL	hsl(243, 88%, 84%)
HSV	hsv(243, 28%, 98%)
CMYK	cmyk(26.8%, 28.4%, 0%, 2%)
CIE-LAB	lab(75.58, 16.54, -34.63)
CIE-LCH	lch(75.58, 38.38, 295.53°)
OKLab	oklab(79.58% 0.0283 -0.0958)
OKLCH	oklch(79.58% 0.1 286.5)
XYZ	xyz(52.8995, 49.2085, 97.1351)
Luminance	0.4921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B3FA #F6FAB3

analogous

#B3D3FA #B7B3FA #DBB3FA

triadic

#B7B3FA #FAB7B3 #B3FAB7

tetradic

#B7B3FA #FAB3D3 #F6FAB3 #B3FADB

square

#B7B3FA #FAB3D3 #F6FAB3 #B3FADB

split-complementary

#B7B3FA #FADBB3 #D3FAB3

monochromatic

#4A40F2 #817AF6 #B7B3FA #E4E2FD #E4E2FD

Accessibility & contrast

On white

1.94

#B7B3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#B7B3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B3FA

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B3FA	#FFFFFF	#000000	##000000
##B7B3FA	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0BCFD

Deuteranopia (green-blind)

#9EB8F8

Tritanopia (blue-blind)

#A8BFCC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b7b3fa;
/* rgb */ color: rgb(183, 179, 250);
/* oklch */ color: oklch(79.6% 0.100 286.5);

Tailwind

colors: {
  custom: {
    50: '#cec9fc',
    500: '#b7b3fa',
    950: '#000000',
  },
}

SCSS

$custom: #b7b3fa;
$custom-light: #cec9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b3fa",
  "rgb": {
    "r": 183,
    "g": 179,
    "b": 250
  },
  "hsl": {
    "h": 243.38,
    "s": 87.654,
    "l": 84.118
  },
  "oklch": {
    "l": 0.79576,
    "c": 0.09993,
    "h": 286.5
  },
  "luminance": 0.4921
}

Semantic roles & 50–950 ramp

primary

#B7B3FA

secondary

#F3F5D6

accent

#E401D7

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#141317

muted

#828285

Preview Lab

Preview with #B7B3FA

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

Preview Lab → · Contrast checker → · Palette generator →