#B381E8#B381E8

#B381E8 is a light, vivid violet. Relative luminance 0.311; OKLCH L 69.3% C 0.154 H 305.1°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#B381E8
RGB	rgb(179, 129, 232)
HSL	hsl(269, 69%, 71%)
HSV	hsv(269, 44%, 91%)
CMYK	cmyk(22.8%, 44.4%, 0%, 9%)
CIE-LAB	lab(62.60, 39.00, -45.08)
CIE-LCH	lch(62.60, 59.61, 310.87°)
OKLab	oklab(69.35% 0.0885 -0.1259)
OKLCH	oklch(69.35% 0.154 305.1)
XYZ	xyz(41.0031, 31.1106, 80.1731)
Luminance	0.3111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381E8 #B6E881

analogous

#8182E8 #B381E8 #E681E8

triadic

#B381E8 #E8B381 #81E8B3

tetradic

#B381E8 #E88182 #B6E881 #81E8E6

square

#B381E8 #E88182 #B6E881 #81E8E6

split-complementary

#B381E8 #E8E681 #82E881

monochromatic

#7525CA #944DDF #B381E8 #D2B5F1 #EFE5FA

Accessibility & contrast

On white

2.91

#B381E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#B381E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B381E8

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381E8	#FFFFFF	#000000	##000000
##B381E8	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6796EC

Deuteranopia (green-blind)

#7398E5

Tritanopia (blue-blind)

#AB92A9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b381e8;
/* rgb */ color: rgb(179, 129, 232);
/* oklch */ color: oklch(69.3% 0.154 305.1);

Tailwind

colors: {
  custom: {
    50: '#cca6f0',
    500: '#b381e8',
    950: '#000000',
  },
}

SCSS

$custom: #b381e8;
$custom-light: #cca6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#b381e8",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 232
  },
  "hsl": {
    "h": 269.126,
    "s": 69.128,
    "l": 70.784
  },
  "oklch": {
    "l": 0.69348,
    "c": 0.15388,
    "h": 305.1
  },
  "luminance": 0.3111
}

Semantic roles & 50–950 ramp

primary

#B381E8

secondary

#E3F0D5

accent

#D11475

background

#FCFAFE

surface

#F9F4FD

border

#D2CED5

text

#140F16

muted

#827F84

Preview Lab

Preview with #B381E8

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

Preview Lab → · Contrast checker → · Palette generator →