#A731A4#A731A4

#A731A4 is a mid, vivid purple. Relative luminance 0.131; OKLCH L 53.4% C 0.200 H 329.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#A731A4
RGB	rgb(167, 49, 164)
HSL	hsl(302, 55%, 42%)
HSV	hsv(302, 71%, 65%)
CMYK	cmyk(0%, 70.7%, 1.8%, 34.5%)
CIE-LAB	lab(42.90, 60.96, -37.24)
CIE-LCH	lch(42.90, 71.44, 328.58°)
OKLab	oklab(53.4% 0.1714 -0.1029)
OKLCH	oklch(53.4% 0.2 329)
XYZ	xyz(23.7353, 13.0942, 36.3921)
Luminance	0.1309 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A731A4 #31A734

analogous

#6F31A7 #A731A4 #A73169

triadic

#A731A4 #A4A731 #31A4A7

tetradic

#A731A4 #A76F31 #31A734 #3169A7

square

#A731A4 #A76F31 #31A734 #3169A7

split-complementary

#A731A4 #69A731 #31A76F

monochromatic

#481547 #782376 #A731A4 #CA4BC7 #D87AD6

Accessibility & contrast

On white

5.80

#A731A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#A731A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A731A4

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A731A4	#FFFFFF	#000000	##FFFFFF
##A731A4	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215BA7

Deuteranopia (green-blind)

#526BA1

Tritanopia (blue-blind)

#AD4167

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a731a4;
/* rgb */ color: rgb(167, 49, 164);
/* oklch */ color: oklch(53.4% 0.200 329.0);

Tailwind

colors: {
  custom: {
    50: '#c574bf',
    500: '#a731a4',
    950: '#000000',
  },
}

SCSS

$custom: #a731a4;
$custom-light: #c574bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a731a4",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 164
  },
  "hsl": {
    "h": 301.525,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53404,
    "c": 0.19989,
    "h": 329
  },
  "luminance": 0.13092
}

Semantic roles & 50–950 ramp

primary

#A731A4

secondary

#73C175

accent

#DE4E4A

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A731A4

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

Preview Lab → · Contrast checker → · Palette generator →