#8381F3#8381F3

#8381F3 is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.8% C 0.166 H 281.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#8381F3
RGB	rgb(131, 129, 243)
HSL	hsl(241, 83%, 73%)
HSV	hsv(241, 47%, 95%)
CMYK	cmyk(46.1%, 46.9%, 0%, 4.7%)
CIE-LAB	lab(58.97, 29.63, -57.20)
CIE-LCH	lch(58.97, 64.42, 297.39°)
OKLab	oklab(65.79% 0.0334 -0.1624)
OKLCH	oklch(65.79% 0.166 281.6)
XYZ	xyz(33.3831, 26.9952, 88.2282)
Luminance	0.2700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8381F3 #F1F381

analogous

#81B8F3 #8381F3 #BC81F3

triadic

#8381F3 #F38381 #81F383

tetradic

#8381F3 #F381B8 #F1F381 #81F3BC

square

#8381F3 #F381B8 #F1F381 #81F3BC

split-complementary

#8381F3 #F3BC81 #B8F381

monochromatic

#1916E4 #4C49EE #8381F3 #BAB9F8 #E4E3FC

Accessibility & contrast

On white

3.28

#8381F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#8381F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8381F3

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8381F3	#FFFFFF	#000000	##000000
##8381F3	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5192F7

Deuteranopia (green-blind)

#4A8AF0

Tritanopia (blue-blind)

#5C99AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #8381f3;
/* rgb */ color: rgb(131, 129, 243);
/* oklch */ color: oklch(65.8% 0.166 281.6);

Tailwind

colors: {
  custom: {
    50: '#ada5f8',
    500: '#8381f3',
    950: '#000000',
  },
}

SCSS

$custom: #8381f3;
$custom-light: #ada5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#8381f3",
  "rgb": {
    "r": 131,
    "g": 129,
    "b": 243
  },
  "hsl": {
    "h": 241.053,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.65793,
    "c": 0.16581,
    "h": 281.6
  },
  "luminance": 0.26997
}

Semantic roles & 50–950 ramp

primary

#8381F3

secondary

#F4F4D7

accent

#DF06DB

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F17

muted

#807F85

Preview Lab

Preview with #8381F3

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

Preview Lab → · Contrast checker → · Palette generator →