#9B31BE#9B31BE

#9B31BE is a mid, highly saturated purple. Relative luminance 0.129; OKLCH L 53.3% C 0.216 H 316.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#9B31BE
RGB	rgb(155, 49, 190)
HSL	hsl(285, 59%, 47%)
HSV	hsv(285, 74%, 75%)
CMYK	cmyk(18.4%, 74.2%, 0%, 25.5%)
CIE-LAB	lab(42.59, 63.10, -53.22)
CIE-LCH	lch(42.59, 82.54, 319.85°)
OKLab	oklab(53.31% 0.1561 -0.1499)
OKLCH	oklch(53.31% 0.216 316.2)
XYZ	xyz(23.9087, 12.8838, 49.9326)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31BE #54BE31

analogous

#5431BE #9B31BE #BE319B

triadic

#9B31BE #BE9B31 #31BE9B

tetradic

#9B31BE #BE5431 #54BE31 #319BBE

square

#9B31BE #BE5431 #54BE31 #319BBE

split-complementary

#9B31BE #9BBE31 #31BE54

monochromatic

#4C185D #73248D #9B31BE #B558D4 #CB89E1

Accessibility & contrast

On white

5.87

#9B31BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#9B31BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31BE

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31BE	#FFFFFF	#000000	##FFFFFF
##9B31BE	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#3067BB

Tritanopia (blue-blind)

#994F75

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #9b31be;
/* rgb */ color: rgb(155, 49, 190);
/* oklch */ color: oklch(53.3% 0.216 316.2);

Tailwind

colors: {
  custom: {
    50: '#bd74d2',
    500: '#9b31be',
    950: '#000000',
  },
}

SCSS

$custom: #9b31be;
$custom-light: #bd74d2;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31be",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 190
  },
  "hsl": {
    "h": 285.106,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53307,
    "c": 0.21644,
    "h": 316.2
  },
  "luminance": 0.12883
}

Semantic roles & 50–950 ramp

primary

#9B31BE

secondary

#93CA80

accent

#E2466C

background

#FCF7FD

surface

#F8EDFA

border

#D1C8D3

text

#130914

muted

#827B83

Preview Lab

Preview with #9B31BE

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

Preview Lab → · Contrast checker → · Palette generator →