#8331B4#8331B4

#8331B4 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.4% C 0.199 H 309.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#8331B4
RGB	rgb(131, 49, 180)
HSL	hsl(278, 57%, 45%)
HSV	hsv(278, 73%, 71%)
CMYK	cmyk(27.2%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(38.41, 56.27, -54.26)
CIE-LCH	lch(38.41, 78.17, 316.04°)
OKLab	oklab(49.41% 0.1267 -0.1537)
OKLCH	oklch(49.41% 0.199 309.5)
XYZ	xyz(18.6950, 10.3176, 44.1778)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8331B4 #62B431

analogous

#4131B4 #8331B4 #B431A4

triadic

#8331B4 #B48331 #31B483

tetradic

#8331B4 #B44131 #62B431 #31A4B4

square

#8331B4 #B44131 #62B431 #31A4B4

split-complementary

#8331B4 #A4B431 #31B441

monochromatic

#3D1754 #602484 #8331B4 #A152D0 #BB82DD

Accessibility & contrast

On white

6.86

#8331B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#8331B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8331B4

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8331B4	#FFFFFF	#000000	##FFFFFF
##8331B4	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B8

Deuteranopia (green-blind)

#115CB1

Tritanopia (blue-blind)

#7C4F70

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #8331b4;
/* rgb */ color: rgb(131, 49, 180);
/* oklch */ color: oklch(49.4% 0.199 309.5);

Tailwind

colors: {
  custom: {
    50: '#ac71cb',
    500: '#8331b4',
    950: '#000000',
  },
}

SCSS

$custom: #8331b4;
$custom-light: #ac71cb;
$custom-dark: #000000;

JSON

{
  "hex": "#8331b4",
  "rgb": {
    "r": 131,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 277.557,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49407,
    "c": 0.19921,
    "h": 309.5
  },
  "luminance": 0.10317
}

Semantic roles & 50–950 ramp

primary

#8331B4

secondary

#97C67B

accent

#E04781

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110813

muted

#807B82

Preview Lab

Preview with #8331B4

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

Preview Lab → · Contrast checker → · Palette generator →