#8531BB#8531BB

#8531BB is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.2% C 0.207 H 308.4°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#8531BB
RGB	rgb(133, 49, 187)
HSL	hsl(277, 58%, 46%)
HSV	hsv(277, 74%, 73%)
CMYK	cmyk(28.9%, 73.8%, 0%, 26.7%)
CIE-LAB	lab(39.19, 58.20, -57.10)
CIE-LCH	lch(39.19, 81.53, 315.54°)
OKLab	oklab(50.18% 0.1282 -0.162)
OKLCH	oklch(50.18% 0.207 308.4)
XYZ	xyz(19.7390, 10.7713, 48.0433)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8531BB #67BB31

analogous

#4031BB #8531BB #BB31AC

triadic

#8531BB #BB8531 #31BB85

tetradic

#8531BB #BB4031 #67BB31 #31ACBB

square

#8531BB #BB4031 #67BB31 #31ACBB

split-complementary

#8531BB #ACBB31 #31BB40

monochromatic

#40185A #63248B #8531BB #A256D3 #BD87E0

Accessibility & contrast

On white

6.66

#8531BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#8531BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8531BB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8531BB	#FFFFFF	#000000	##FFFFFF
##8531BB	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BF

Deuteranopia (green-blind)

#005DB8

Tritanopia (blue-blind)

#7C5274

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #8531bb;
/* rgb */ color: rgb(133, 49, 187);
/* oklch */ color: oklch(50.2% 0.207 308.4);

Tailwind

colors: {
  custom: {
    50: '#ad71d0',
    500: '#8531bb',
    950: '#000000',
  },
}

SCSS

$custom: #8531bb;
$custom-light: #ad71d0;
$custom-dark: #000000;

JSON

{
  "hex": "#8531bb",
  "rgb": {
    "r": 133,
    "g": 49,
    "b": 187
  },
  "hsl": {
    "h": 276.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50182,
    "c": 0.20662,
    "h": 308.4
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#8531BB

secondary

#9CC97F

accent

#E24683

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110814

muted

#807B82

Preview Lab

Preview with #8531BB

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

Preview Lab → · Contrast checker → · Palette generator →