#8331B5#8331B5

#8331B5 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.5% C 0.200 H 309.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#8331B5
RGB	rgb(131, 49, 181)
HSL	hsl(277, 57%, 45%)
HSV	hsv(277, 73%, 71%)
CMYK	cmyk(27.6%, 72.9%, 0%, 29%)
CIE-LAB	lab(38.48, 56.49, -54.73)
CIE-LCH	lch(38.48, 78.66, 315.90°)
OKLab	oklab(49.48% 0.1265 -0.1551)
OKLCH	oklch(49.48% 0.2 309.2)
XYZ	xyz(18.7972, 10.3585, 44.7163)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8331B5 #63B531

analogous

#4131B5 #8331B5 #B531A5

triadic

#8331B5 #B58331 #31B583

tetradic

#8331B5 #B54131 #63B531 #31A5B5

square

#8331B5 #B54131 #63B531 #31A5B5

split-complementary

#8331B5 #A5B531 #31B541

monochromatic

#3D1755 #602485 #8331B5 #A153D0 #BB83DD

Accessibility & contrast

On white

6.84

#8331B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#8331B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8331B5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8331B5	#FFFFFF	#000000	##FFFFFF
##8331B5	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#0E5CB2

Tritanopia (blue-blind)

#7C4F70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8331b5;
/* rgb */ color: rgb(131, 49, 181);
/* oklch */ color: oklch(49.5% 0.200 309.2);

Tailwind

colors: {
  custom: {
    50: '#ac71cc',
    500: '#8331b5',
    950: '#000000',
  },
}

SCSS

$custom: #8331b5;
$custom-light: #ac71cc;
$custom-dark: #000000;

JSON

{
  "hex": "#8331b5",
  "rgb": {
    "r": 131,
    "g": 49,
    "b": 181
  },
  "hsl": {
    "h": 277.273,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4948,
    "c": 0.2002,
    "h": 309.2
  },
  "luminance": 0.10358
}

Semantic roles & 50–950 ramp

primary

#8331B5

secondary

#98C77B

accent

#E14781

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110813

muted

#807B82

Preview Lab

Preview with #8331B5

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

Preview Lab → · Contrast checker → · Palette generator →