#9731C5#9731C5

#9731C5 is a mid, highly saturated purple. Relative luminance 0.128; OKLCH L 53.3% C 0.221 H 312.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#9731C5
RGB	rgb(151, 49, 197)
HSL	hsl(281, 60%, 48%)
HSV	hsv(281, 75%, 77%)
CMYK	cmyk(23.4%, 75.1%, 0%, 22.7%)
CIE-LAB	lab(42.47, 63.72, -57.52)
CIE-LCH	lch(42.47, 85.84, 317.93°)
OKLab	oklab(53.26% 0.1501 -0.1626)
OKLCH	oklch(53.26% 0.221 312.7)
XYZ	xyz(23.9370, 12.8079, 54.0237)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9731C5 #5FC531

analogous

#4D31C5 #9731C5 #C531A9

triadic

#9731C5 #C59731 #31C597

tetradic

#9731C5 #C54D31 #5FC531 #31A9C5

square

#9731C5 #C54D31 #5FC531 #31A9C5

split-complementary

#9731C5 #A9C531 #31C54D

monochromatic

#4C1963 #712594 #9731C5 #B15DD7 #C88EE3

Accessibility & contrast

On white

5.90

#9731C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#9731C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9731C5

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9731C5	#FFFFFF	#000000	##FFFFFF
##9731C5	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC9

Deuteranopia (green-blind)

#1E66C2

Tritanopia (blue-blind)

#925379

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #9731c5;
/* rgb */ color: rgb(151, 49, 197);
/* oklch */ color: oklch(53.3% 0.221 312.7);

Tailwind

colors: {
  custom: {
    50: '#ba74d7',
    500: '#9731c5',
    950: '#000000',
  },
}

SCSS

$custom: #9731c5;
$custom-light: #ba74d7;
$custom-dark: #000000;

JSON

{
  "hex": "#9731c5",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 197
  },
  "hsl": {
    "h": 281.351,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53256,
    "c": 0.22133,
    "h": 312.7
  },
  "luminance": 0.12807
}

Semantic roles & 50–950 ramp

primary

#9731C5

secondary

#9BCD85

accent

#E34476

background

#FBF7FD

surface

#F7EDFA

border

#D0C8D3

text

#120914

muted

#817B83

Preview Lab

Preview with #9731C5

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

Preview Lab → · Contrast checker → · Palette generator →