#A531AA#A531AA

#A531AA is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.5% C 0.204 H 326.2°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#A531AA
RGB	rgb(165, 49, 170)
HSL	hsl(298, 55%, 43%)
HSV	hsv(298, 71%, 67%)
CMYK	cmyk(2.9%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(42.91, 61.52, -40.82)
CIE-LCH	lch(42.91, 73.83, 326.44°)
OKLab	oklab(53.45% 0.1692 -0.1133)
OKLCH	oklch(53.45% 0.204 326.2)
XYZ	xyz(23.8706, 13.0998, 39.2937)
Luminance	0.1310 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A531AA #36AA31

analogous

#6931AA #A531AA #AA3172

triadic

#A531AA #AAA531 #31AAA5

tetradic

#A531AA #AA6931 #36AA31 #3172AA

square

#A531AA #AA6931 #36AA31 #3172AA

split-complementary

#A531AA #72AA31 #31AA69

monochromatic

#49164B #77237A #A531AA #C64DCC #D57CD9

Accessibility & contrast

On white

5.80

#A531AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#A531AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A531AA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A531AA	#FFFFFF	#000000	##FFFFFF
##A531AA	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)

#155CAD

Deuteranopia (green-blind)

#4C6AA7

Tritanopia (blue-blind)

#A9446A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a531aa;
/* rgb */ color: rgb(165, 49, 170);
/* oklch */ color: oklch(53.5% 0.204 326.2);

Tailwind

colors: {
  custom: {
    50: '#c374c4',
    500: '#a531aa',
    950: '#000000',
  },
}

SCSS

$custom: #a531aa;
$custom-light: #c374c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a531aa",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 297.521,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53454,
    "c": 0.20368,
    "h": 326.2
  },
  "luminance": 0.13098
}

Semantic roles & 50–950 ramp

primary

#A531AA

secondary

#78C275

accent

#DF494F

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A531AA

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

Preview Lab → · Contrast checker → · Palette generator →