#9731AB#9731AB

#9731AB is a mid, vivid purple. Relative luminance 0.117; OKLCH L 51.5% C 0.198 H 320.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#9731AB
RGB	rgb(151, 49, 171)
HSL	hsl(290, 55%, 43%)
HSV	hsv(290, 71%, 67%)
CMYK	cmyk(11.7%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(40.76, 58.61, -44.97)
CIE-LCH	lch(40.76, 73.87, 322.50°)
OKLab	oklab(51.5% 0.153 -0.1259)
OKLCH	oklch(51.5% 0.198 320.6)
XYZ	xyz(21.2106, 11.7173, 39.6646)
Luminance	0.1172 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9731AB #45AB31

analogous

#5A31AB #9731AB #AB3182

triadic

#9731AB #AB9731 #31AB97

tetradic

#9731AB #AB5A31 #45AB31 #3182AB

square

#9731AB #AB5A31 #45AB31 #3182AB

split-complementary

#9731AB #82AB31 #31AB5A

monochromatic

#43164C #6D237B #9731AB #B74DCC #CA7DDA

Accessibility & contrast

On white

6.28

#9731AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#9731AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9731AB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9731AB	#FFFFFF	#000000	##FFFFFF
##9731AB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#3D64A8

Tritanopia (blue-blind)

#98486B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #9731ab;
/* rgb */ color: rgb(151, 49, 171);
/* oklch */ color: oklch(51.5% 0.198 320.6);

Tailwind

colors: {
  custom: {
    50: '#b973c5',
    500: '#9731ab',
    950: '#000000',
  },
}

SCSS

$custom: #9731ab;
$custom-light: #b973c5;
$custom-dark: #000000;

JSON

{
  "hex": "#9731ab",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 290.164,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51498,
    "c": 0.19814,
    "h": 320.6
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary

#9731AB

secondary

#82C275

accent

#DF4962

background

#FBF7FC

surface

#F7EDF8

border

#D0C8D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9731AB

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

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