#9B31CF#9B31CF

#9B31CF is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.5% C 0.232 H 311.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#9B31CF
RGB	rgb(155, 49, 207)
HSL	hsl(280, 62%, 50%)
HSV	hsv(280, 76%, 81%)
CMYK	cmyk(25.1%, 76.3%, 0%, 18.8%)
CIE-LAB	lab(43.76, 66.48, -61.21)
CIE-LCH	lch(43.76, 90.37, 317.37°)
OKLab	oklab(54.5% 0.1535 -0.1733)
OKLCH	oklch(54.5% 0.232 311.5)
XYZ	xyz(25.8762, 13.6709, 60.2950)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31CF #65CF31

analogous

#4C31CF #9B31CF #CF31B4

triadic

#9B31CF #CF9B31 #31CF9B

tetradic

#9B31CF #CF4C31 #65CF31 #31B4CF

square

#9B31CF #CF4C31 #65CF31 #31B4CF

split-complementary

#9B31CF #B4CF31 #31CF4C

monochromatic

#51196C #76259E #9B31CF #B363DB #CB94E6

Accessibility & contrast

On white

5.62

#9B31CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#9B31CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31CF

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31CF	#FFFFFF	#000000	##FFFFFF
##9B31CF	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D3

Deuteranopia (green-blind)

#0F69CC

Tritanopia (blue-blind)

#94577F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9b31cf;
/* rgb */ color: rgb(155, 49, 207);
/* oklch */ color: oklch(54.5% 0.232 311.5);

Tailwind

colors: {
  custom: {
    50: '#be75df',
    500: '#9b31cf',
    950: '#000000',
  },
}

SCSS

$custom: #9b31cf;
$custom-light: #be75df;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31cf",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 207
  },
  "hsl": {
    "h": 280.253,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54503,
    "c": 0.23154,
    "h": 311.5
  },
  "luminance": 0.1367
}

Semantic roles & 50–950 ramp

primary

#9B31CF

secondary

#A2D18B

accent

#E54378

background

#FCF7FD

surface

#F8EDFB

border

#D1C8D4

text

#130915

muted

#827B83

Preview Lab

Preview with #9B31CF

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

Preview Lab → · Contrast checker → · Palette generator →