#8531B1#8531B1

#8531B1 is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.4% C 0.197 H 311.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#8531B1
RGB	rgb(133, 49, 177)
HSL	hsl(279, 57%, 44%)
HSV	hsv(279, 72%, 69%)
CMYK	cmyk(24.9%, 72.3%, 0%, 30.6%)
CIE-LAB	lab(38.48, 56.02, -52.35)
CIE-LCH	lch(38.48, 76.67, 316.94°)
OKLab	oklab(49.45% 0.1298 -0.1481)
OKLCH	oklch(49.45% 0.197 311.2)
XYZ	xyz(18.7055, 10.3580, 42.6004)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8531B1 #5DB131

analogous

#4531B1 #8531B1 #B1319D

triadic

#8531B1 #B18531 #31B185

tetradic

#8531B1 #B14531 #5DB131 #319DB1

square

#8531B1 #B14531 #5DB131 #319DB1

split-complementary

#8531B1 #9DB131 #31B145

monochromatic

#3D1651 #612481 #8531B1 #A351CF #BD80DC

Accessibility & contrast

On white

6.84

#8531B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#8531B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8531B1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8531B1	#FFFFFF	#000000	##FFFFFF
##8531B1	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)

#0057B5

Deuteranopia (green-blind)

#1D5CAE

Tritanopia (blue-blind)

#7F4D6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8531b1;
/* rgb */ color: rgb(133, 49, 177);
/* oklch */ color: oklch(49.4% 0.197 311.2);

Tailwind

colors: {
  custom: {
    50: '#ad71c9',
    500: '#8531b1',
    950: '#000000',
  },
}

SCSS

$custom: #8531b1;
$custom-light: #ad71c9;
$custom-dark: #000000;

JSON

{
  "hex": "#8531b1",
  "rgb": {
    "r": 133,
    "g": 49,
    "b": 177
  },
  "hsl": {
    "h": 279.375,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49449,
    "c": 0.19691,
    "h": 311.2
  },
  "luminance": 0.10357
}

Semantic roles & 50–950 ramp

primary

#8531B1

secondary

#93C579

accent

#E0487C

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8531B1

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

Preview Lab → · Contrast checker → · Palette generator →