#9B31B1#9B31B1

#9B31B1 is a mid, highly saturated purple. Relative luminance 0.123; OKLCH L 52.4% C 0.205 H 320.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#9B31B1
RGB	rgb(155, 49, 177)
HSL	hsl(290, 57%, 44%)
HSV	hsv(290, 72%, 69%)
CMYK	cmyk(12.4%, 72.3%, 0%, 30.6%)
CIE-LAB	lab(41.75, 60.60, -46.91)
CIE-LCH	lch(41.75, 76.64, 322.26°)
OKLab	oklab(52.45% 0.1574 -0.1314)
OKLCH	oklch(52.45% 0.205 320.1)
XYZ	xyz(22.5507, 12.3407, 42.7806)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31B1 #47B131

analogous

#5B31B1 #9B31B1 #B13187

triadic

#9B31B1 #B19B31 #31B19B

tetradic

#9B31B1 #B15B31 #47B131 #3187B1

square

#9B31B1 #B15B31 #47B131 #3187B1

split-complementary

#9B31B1 #87B131 #31B15B

monochromatic

#471651 #712481 #9B31B1 #B951CF #CC80DC

Accessibility & contrast

On white

6.06

#9B31B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#9B31B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31B1

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31B1	#FFFFFF	#000000	##FFFFFF
##9B31B1	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#3D66AE

Tritanopia (blue-blind)

#9C4A6E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #9b31b1;
/* rgb */ color: rgb(155, 49, 177);
/* oklch */ color: oklch(52.4% 0.205 320.1);

Tailwind

colors: {
  custom: {
    50: '#bc73c9',
    500: '#9b31b1',
    950: '#000000',
  },
}

SCSS

$custom: #9b31b1;
$custom-light: #bc73c9;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31b1",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 177
  },
  "hsl": {
    "h": 289.688,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52447,
    "c": 0.20506,
    "h": 320.1
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#9B31B1

secondary

#86C579

accent

#E04862

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9B31B1

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

Preview Lab → · Contrast checker → · Palette generator →