#B381BF#B381BF

#B381BF is a light, moderate purple. Relative luminance 0.290; OKLCH L 67.4% C 0.105 H 319.7°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#B381BF
RGB	rgb(179, 129, 191)
HSL	hsl(288, 33%, 63%)
HSV	hsv(288, 32%, 75%)
CMYK	cmyk(6.3%, 32.5%, 0%, 25.1%)
CIE-LAB	lab(60.82, 30.11, -24.87)
CIE-LCH	lch(60.82, 39.05, 320.44°)
OKLab	oklab(67.42% 0.08 -0.0679)
OKLCH	oklch(67.42% 0.105 319.7)
XYZ	xyz(35.8434, 29.0467, 52.9985)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381BF #8DBF81

analogous

#9481BF #B381BF #BF81AC

triadic

#B381BF #BFB381 #81BFB3

tetradic

#B381BF #BF9481 #8DBF81 #81ACBF

square

#B381BF #BF9481 #8DBF81 #81ACBF

split-complementary

#B381BF #ACBF81 #81BF94

monochromatic

#774383 #9B58AA #B381BF #CBAAD4 #E4D2E8

Accessibility & contrast

On white

3.08

#B381BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#B381BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B381BF

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381BF	#FFFFFF	#000000	##000000
##B381BF	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC1

Deuteranopia (green-blind)

#8595BD

Tritanopia (blue-blind)

#B48898

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b381bf;
/* rgb */ color: rgb(179, 129, 191);
/* oklch */ color: oklch(67.4% 0.105 319.7);

Tailwind

colors: {
  custom: {
    50: '#caa6d2',
    500: '#b381bf',
    950: '#000000',
  },
}

SCSS

$custom: #b381bf;
$custom-light: #caa6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b381bf",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 191
  },
  "hsl": {
    "h": 288.387,
    "s": 32.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67422,
    "c": 0.10493,
    "h": 319.7
  },
  "luminance": 0.29046
}

Semantic roles & 50–950 ramp

primary

#B381BF

secondary

#C7D9C3

accent

#AB3A50

background

#FCFAFC

surface

#F8F4F9

border

#D1CED2

text

#130F14

muted

#827F82

Preview Lab

Preview with #B381BF

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

Preview Lab → · Contrast checker → · Palette generator →