#B381F8#B381F8

#B381F8 is a light, vivid violet. Relative luminance 0.321; OKLCH L 70.2% C 0.173 H 301.5°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#B381F8
RGB	rgb(179, 129, 248)
HSL	hsl(265, 89%, 74%)
HSV	hsv(265, 48%, 97%)
CMYK	cmyk(27.8%, 48%, 0%, 2.7%)
CIE-LAB	lab(63.39, 42.75, -52.66)
CIE-LCH	lch(63.39, 67.83, 309.07°)
OKLab	oklab(70.2% 0.0906 -0.1479)
OKLCH	oklch(70.2% 0.173 301.5)
XYZ	xyz(43.3801, 32.0614, 92.6918)
Luminance	0.3206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381F8 #C6F881

analogous

#818BF8 #B381F8 #EF81F8

triadic

#B381F8 #F8B381 #81F8B3

tetradic

#B381F8 #F8818B #C6F881 #81F8EF

square

#B381F8 #F8818B #C6F881 #81F8EF

split-complementary

#B381F8 #F8EF81 #8BF881

monochromatic

#6D0DF1 #9047F5 #B381F8 #D6BBFB #EEE2FD

Accessibility & contrast

On white

2.83

#B381F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#B381F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B381F8

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381F8	#FFFFFF	#000000	##000000
##B381F8	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C99FC

Deuteranopia (green-blind)

#6999F5

Tritanopia (blue-blind)

#A697B1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b381f8;
/* rgb */ color: rgb(179, 129, 248);
/* oklch */ color: oklch(70.2% 0.173 301.5);

Tailwind

colors: {
  custom: {
    50: '#cca6fb',
    500: '#b381f8',
    950: '#000000',
  },
}

SCSS

$custom: #b381f8;
$custom-light: #cca6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b381f8",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 248
  },
  "hsl": {
    "h": 265.21,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.70199,
    "c": 0.17346,
    "h": 301.5
  },
  "luminance": 0.32062
}

Semantic roles & 50–950 ramp

primary

#B381F8

secondary

#E8F5D6

accent

#E60085

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B381F8

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

Preview Lab → · Contrast checker → · Palette generator →