#B381BC#B381BC

#B381BC is a light, moderate purple. Relative luminance 0.289; OKLCH L 67.3% C 0.102 H 321.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#B381BC
RGB	rgb(179, 129, 188)
HSL	hsl(291, 31%, 62%)
HSV	hsv(291, 31%, 74%)
CMYK	cmyk(4.8%, 31.4%, 0%, 26.3%)
CIE-LAB	lab(60.71, 29.50, -23.35)
CIE-LCH	lch(60.71, 37.62, 321.64°)
OKLab	oklab(67.3% 0.0792 -0.0636)
OKLCH	oklch(67.3% 0.102 321.3)
XYZ	xyz(35.5166, 28.9160, 51.2776)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381BC #8ABC81

analogous

#9581BC #B381BC #BC81A8

triadic

#B381BC #BCB381 #81BCB3

tetradic

#B381BC #BC9581 #8ABC81 #81A8BC

square

#B381BC #BC9581 #8ABC81 #81A8BC

split-complementary

#B381BC #A8BC81 #81BC95

monochromatic

#76447F #9B59A7 #B381BC #CBA9D1 #E3D1E6

Accessibility & contrast

On white

3.10

#B381BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#B381BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B381BC

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381BC	#FFFFFF	#000000	##000000
##B381BC	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8FBE

Deuteranopia (green-blind)

#8694BA

Tritanopia (blue-blind)

#B48796

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b381bc;
/* rgb */ color: rgb(179, 129, 188);
/* oklch */ color: oklch(67.3% 0.102 321.3);

Tailwind

colors: {
  custom: {
    50: '#caa6d0',
    500: '#b381bc',
    950: '#000000',
  },
}

SCSS

$custom: #b381bc;
$custom-light: #caa6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b381bc",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 188
  },
  "hsl": {
    "h": 290.847,
    "s": 30.57,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67296,
    "c": 0.10158,
    "h": 321.3
  },
  "luminance": 0.28915
}

Semantic roles & 50–950 ramp

primary

#B381BC

secondary

#C5D7C2

accent

#A93C4D

background

#FCFAFC

surface

#F8F4F9

border

#D1CED2

text

#130F14

muted

#827F82

Preview Lab

Preview with #B381BC

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

Preview Lab → · Contrast checker → · Palette generator →