#B381CA#B381CA

#B381CA is a light, moderate purple. Relative luminance 0.295; OKLCH L 67.9% C 0.118 H 314.7°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#B381CA
RGB	rgb(179, 129, 202)
HSL	hsl(281, 41%, 65%)
HSV	hsv(281, 36%, 79%)
CMYK	cmyk(11.4%, 36.1%, 0%, 20.8%)
CIE-LAB	lab(61.26, 32.38, -30.40)
CIE-LCH	lch(61.26, 44.42, 316.80°)
OKLab	oklab(67.9% 0.0828 -0.0836)
OKLCH	oklch(67.9% 0.118 314.7)
XYZ	xyz(37.0997, 29.5492, 59.6149)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381CA #98CA81

analogous

#8F81CA #B381CA #CA81BC

triadic

#B381CA #CAB381 #81CAB3

tetradic

#B381CA #CA8F81 #98CA81 #81BCCA

square

#B381CA #CA8F81 #98CA81 #81BCCA

split-complementary

#B381CA #BCCA81 #81CA8F

monochromatic

#783E93 #9956B8 #B381CA #CDACDC #E7D7EE

Accessibility & contrast

On white

3.04

#B381CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#B381CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B381CA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381CA	#FFFFFF	#000000	##000000
##B381CA	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CD

Deuteranopia (green-blind)

#8195C8

Tritanopia (blue-blind)

#B28B9C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b381ca;
/* rgb */ color: rgb(179, 129, 202);
/* oklch */ color: oklch(67.9% 0.118 314.7);

Tailwind

colors: {
  custom: {
    50: '#cba6da',
    500: '#b381ca',
    950: '#000000',
  },
}

SCSS

$custom: #b381ca;
$custom-light: #cba6da;
$custom-dark: #000000;

JSON

{
  "hex": "#b381ca",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 202
  },
  "hsl": {
    "h": 281.096,
    "s": 40.782,
    "l": 64.902
  },
  "oklch": {
    "l": 0.67901,
    "c": 0.11764,
    "h": 314.7
  },
  "luminance": 0.29548
}

Semantic roles & 50–950 ramp

primary

#B381CA

secondary

#CFE0C7

accent

#B4325B

background

#FCFAFD

surface

#F8F4FA

border

#D1CED3

text

#130F15

muted

#827F83

Preview Lab

Preview with #B381CA

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

Preview Lab → · Contrast checker → · Palette generator →