#B381F6#B381F6

#B381F6 is a light, vivid violet. Relative luminance 0.319; OKLCH L 70.1% C 0.171 H 301.9°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#B381F6
RGB	rgb(179, 129, 246)
HSL	hsl(266, 87%, 74%)
HSV	hsv(266, 48%, 96%)
CMYK	cmyk(27.2%, 47.6%, 0%, 3.5%)
CIE-LAB	lab(63.29, 42.28, -51.73)
CIE-LCH	lch(63.29, 66.80, 309.26°)
OKLab	oklab(70.09% 0.0904 -0.1452)
OKLCH	oklch(70.09% 0.171 301.9)
XYZ	xyz(43.0715, 31.9380, 91.0664)
Luminance	0.3194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B381F6 #C4F681

analogous

#8189F6 #B381F6 #ED81F6

triadic

#B381F6 #F6B381 #81F6B3

tetradic

#B381F6 #F68189 #C4F681 #81F6ED

square

#B381F6 #F68189 #C4F681 #81F6ED

split-complementary

#B381F6 #F6ED81 #89F681

monochromatic

#6E11EC #9148F2 #B381F6 #D5BAFA #EEE2FD

Accessibility & contrast

On white

2.84

#B381F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#B381F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B381F6

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B381F6	#FFFFFF	#000000	##000000
##B381F6	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E98FA

Deuteranopia (green-blind)

#6A99F3

Tritanopia (blue-blind)

#A796B0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b381f6;
/* rgb */ color: rgb(179, 129, 246);
/* oklch */ color: oklch(70.1% 0.171 301.9);

Tailwind

colors: {
  custom: {
    50: '#cca6fa',
    500: '#b381f6',
    950: '#000000',
  },
}

SCSS

$custom: #b381f6;
$custom-light: #cca6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b381f6",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 246
  },
  "hsl": {
    "h": 265.641,
    "s": 86.667,
    "l": 73.529
  },
  "oklch": {
    "l": 0.7009,
    "c": 0.17102,
    "h": 301.9
  },
  "luminance": 0.31938
}

Semantic roles & 50–950 ramp

primary

#B381F6

secondary

#E8F5D6

accent

#E30283

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B381F6

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

Preview Lab → · Contrast checker → · Palette generator →