#8531B4#8531B4

#8531B4 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.7% C 0.200 H 310.3°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#8531B4
RGB	rgb(133, 49, 180)
HSL	hsl(278, 57%, 45%)
HSV	hsv(278, 73%, 71%)
CMYK	cmyk(26.1%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(38.69, 56.67, -53.79)
CIE-LCH	lch(38.69, 78.13, 316.49°)
OKLab	oklab(49.67% 0.1294 -0.1523)
OKLCH	oklch(49.67% 0.2 310.3)
XYZ	xyz(19.0078, 10.4789, 44.1925)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8531B4 #60B431

analogous

#4331B4 #8531B4 #B431A2

triadic

#8531B4 #B48531 #31B485

tetradic

#8531B4 #B44331 #60B431 #31A2B4

square

#8531B4 #B44331 #60B431 #31A2B4

split-complementary

#8531B4 #A2B431 #31B443

monochromatic

#3E1754 #612484 #8531B4 #A352D0 #BD82DD

Accessibility & contrast

On white

6.78

#8531B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#8531B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8531B4

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8531B4	#FFFFFF	#000000	##FFFFFF
##8531B4	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B8

Deuteranopia (green-blind)

#175CB1

Tritanopia (blue-blind)

#7F4F70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8531b4;
/* rgb */ color: rgb(133, 49, 180);
/* oklch */ color: oklch(49.7% 0.200 310.3);

Tailwind

colors: {
  custom: {
    50: '#ad71cb',
    500: '#8531b4',
    950: '#000000',
  },
}

SCSS

$custom: #8531b4;
$custom-light: #ad71cb;
$custom-dark: #000000;

JSON

{
  "hex": "#8531b4",
  "rgb": {
    "r": 133,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 278.473,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49666,
    "c": 0.19981,
    "h": 310.3
  },
  "luminance": 0.10478
}

Semantic roles & 50–950 ramp

primary

#8531B4

secondary

#96C67B

accent

#E0477E

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110813

muted

#807B82

Preview Lab

Preview with #8531B4

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

Preview Lab → · Contrast checker → · Palette generator →