#9B31BA#9B31BA

#9B31BA is a mid, highly saturated purple. Relative luminance 0.127; OKLCH L 53.0% C 0.213 H 317.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#9B31BA
RGB	rgb(155, 49, 186)
HSL	hsl(286, 58%, 46%)
HSV	hsv(286, 74%, 73%)
CMYK	cmyk(16.7%, 73.7%, 0%, 27.1%)
CIE-LAB	lab(42.33, 62.32, -51.30)
CIE-LCH	lch(42.33, 80.71, 320.54°)
OKLab	oklab(53.04% 0.1566 -0.1443)
OKLCH	oklch(53.04% 0.213 317.4)
XYZ	xyz(23.4775, 12.7114, 47.6617)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31BA #50BA31

analogous

#5631BA #9B31BA #BA3194

triadic

#9B31BA #BA9B31 #31BA9B

tetradic

#9B31BA #BA5631 #50BA31 #3194BA

square

#9B31BA #BA5631 #50BA31 #3194BA

split-complementary

#9B31BA #94BA31 #31BA56

monochromatic

#4A1759 #73248A #9B31BA #B656D2 #CB86DF

Accessibility & contrast

On white

5.93

#9B31BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#9B31BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31BA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31BA	#FFFFFF	#000000	##FFFFFF
##9B31BA	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#3467B7

Tritanopia (blue-blind)

#9A4E73

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #9b31ba;
/* rgb */ color: rgb(155, 49, 186);
/* oklch */ color: oklch(53.0% 0.213 317.4);

Tailwind

colors: {
  custom: {
    50: '#bd74cf',
    500: '#9b31ba',
    950: '#000000',
  },
}

SCSS

$custom: #9b31ba;
$custom-light: #bd74cf;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31ba",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 286.423,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53037,
    "c": 0.21293,
    "h": 317.4
  },
  "luminance": 0.1271
}

Semantic roles & 50–950 ramp

primary

#9B31BA

secondary

#8FC97E

accent

#E24669

background

#FCF7FC

surface

#F8EDF9

border

#D1C8D2

text

#120914

muted

#817B82

Preview Lab

Preview with #9B31BA

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

Preview Lab → · Contrast checker → · Palette generator →