#9731B3#9731B3

#9731B3 is a mid, highly saturated purple. Relative luminance 0.120; OKLCH L 52.0% C 0.205 H 318.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#9731B3
RGB	rgb(151, 49, 179)
HSL	hsl(287, 57%, 45%)
HSV	hsv(287, 73%, 70%)
CMYK	cmyk(15.6%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(41.27, 60.14, -48.91)
CIE-LCH	lch(41.27, 77.52, 320.88°)
OKLab	oklab(52.02% 0.1524 -0.1374)
OKLCH	oklch(52.02% 0.205 318)
XYZ	xyz(21.9963, 12.0316, 43.8028)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9731B3 #4DB331

analogous

#5631B3 #9731B3 #B3318E

triadic

#9731B3 #B39731 #31B397

tetradic

#9731B3 #B35631 #4DB331 #318EB3

square

#9731B3 #B35631 #4DB331 #318EB3

split-complementary

#9731B3 #8EB331 #31B356

monochromatic

#461753 #6E2483 #9731B3 #B452D0 #C982DD

Accessibility & contrast

On white

6.17

#9731B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#9731B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9731B3

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9731B3	#FFFFFF	#000000	##FFFFFF
##9731B3	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB7

Deuteranopia (green-blind)

#3664B0

Tritanopia (blue-blind)

#964B6F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #9731b3;
/* rgb */ color: rgb(151, 49, 179);
/* oklch */ color: oklch(52.0% 0.205 318.0);

Tailwind

colors: {
  custom: {
    50: '#b973ca',
    500: '#9731b3',
    950: '#000000',
  },
}

SCSS

$custom: #9731b3;
$custom-light: #b973ca;
$custom-dark: #000000;

JSON

{
  "hex": "#9731b3",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 287.077,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52018,
    "c": 0.2052,
    "h": 318
  },
  "luminance": 0.12031
}

Semantic roles & 50–950 ramp

primary

#9731B3

secondary

#8AC67A

accent

#E04868

background

#FBF7FC

surface

#F7EDF8

border

#D0C8D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9731B3

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

Preview Lab → · Contrast checker → · Palette generator →