#A531A4#A531A4

#A531A4 is a mid, vivid purple. Relative luminance 0.129; OKLCH L 53.1% C 0.199 H 328.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#A531A4
RGB	rgb(165, 49, 164)
HSL	hsl(301, 54%, 42%)
HSV	hsv(301, 70%, 65%)
CMYK	cmyk(0%, 70.3%, 0.6%, 35.3%)
CIE-LAB	lab(42.58, 60.50, -37.77)
CIE-LCH	lch(42.58, 71.33, 328.02°)
OKLab	oklab(53.11% 0.1692 -0.1045)
OKLCH	oklch(53.11% 0.199 328.3)
XYZ	xyz(23.3159, 12.8780, 36.3724)
Luminance	0.1288 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A531A4 #31A532

analogous

#6C31A5 #A531A4 #A5316A

triadic

#A531A4 #A4A531 #31A4A5

tetradic

#A531A4 #A56C31 #31A532 #316AA5

square

#A531A4 #A56C31 #31A532 #316AA5

split-complementary

#A531A4 #6AA531 #31A56C

monochromatic

#471546 #762375 #A531A4 #C94AC8 #D779D6

Accessibility & contrast

On white

5.87

#A531A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#A531A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A531A4

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A531A4	#FFFFFF	#000000	##FFFFFF
##A531A4	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA7

Deuteranopia (green-blind)

#506AA1

Tritanopia (blue-blind)

#AA4267

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a531a4;
/* rgb */ color: rgb(165, 49, 164);
/* oklch */ color: oklch(53.1% 0.199 328.3);

Tailwind

colors: {
  custom: {
    50: '#c374bf',
    500: '#a531a4',
    950: '#000000',
  },
}

SCSS

$custom: #a531a4;
$custom-light: #c374bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a531a4",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 164
  },
  "hsl": {
    "h": 300.517,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53106,
    "c": 0.19886,
    "h": 328.3
  },
  "luminance": 0.12876
}

Semantic roles & 50–950 ramp

primary

#A531A4

secondary

#72C073

accent

#DE4C4A

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A531A4

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

Preview Lab → · Contrast checker → · Palette generator →