#9B31B2#9B31B2

#9B31B2 is a mid, highly saturated purple. Relative luminance 0.124; OKLCH L 52.5% C 0.206 H 319.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#9B31B2
RGB	rgb(155, 49, 178)
HSL	hsl(289, 57%, 45%)
HSV	hsv(289, 72%, 70%)
CMYK	cmyk(12.9%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(41.81, 60.79, -47.40)
CIE-LCH	lch(41.81, 77.09, 322.05°)
OKLab	oklab(52.51% 0.1573 -0.1328)
OKLCH	oklch(52.51% 0.206 319.8)
XYZ	xyz(22.6508, 12.3807, 43.3075)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31B2 #48B231

analogous

#5A31B2 #9B31B2 #B23189

triadic

#9B31B2 #B29B31 #31B29B

tetradic

#9B31B2 #B25A31 #48B231 #3189B2

square

#9B31B2 #B25A31 #48B231 #3189B2

split-complementary

#9B31B2 #89B231 #31B25A

monochromatic

#471752 #712482 #9B31B2 #B951CF #CC81DC

Accessibility & contrast

On white

6.04

#9B31B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#9B31B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31B2

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31B2	#FFFFFF	#000000	##FFFFFF
##9B31B2	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#3C66AF

Tritanopia (blue-blind)

#9B4A6F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #9b31b2;
/* rgb */ color: rgb(155, 49, 178);
/* oklch */ color: oklch(52.5% 0.206 319.8);

Tailwind

colors: {
  custom: {
    50: '#bc73ca',
    500: '#9b31b2',
    950: '#000000',
  },
}

SCSS

$custom: #9b31b2;
$custom-light: #bc73ca;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31b2",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 289.302,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52511,
    "c": 0.20592,
    "h": 319.8
  },
  "luminance": 0.1238
}

Semantic roles & 50–950 ramp

primary

#9B31B2

secondary

#87C579

accent

#E04863

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9B31B2

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

Preview Lab → · Contrast checker → · Palette generator →