#A531CA#A531CA

#A531CA is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.5% C 0.230 H 316.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A531CA
RGB	rgb(165, 49, 202)
HSL	hsl(285, 61%, 49%)
HSV	hsv(285, 76%, 79%)
CMYK	cmyk(18.3%, 75.7%, 0%, 20.8%)
CIE-LAB	lab(44.89, 67.35, -56.42)
CIE-LCH	lch(44.89, 87.86, 320.05°)
OKLab	oklab(55.49% 0.1668 -0.159)
OKLCH	oklch(55.49% 0.23 316.4)
XYZ	xyz(27.2744, 14.4613, 57.2203)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A531CA #56CA31

analogous

#5931CA #A531CA #CA31A3

triadic

#A531CA #CAA531 #31CAA5

tetradic

#A531CA #CA5931 #56CA31 #31A3CA

square

#A531CA #CA5931 #56CA31 #31A3CA

split-complementary

#A531CA #A3CA31 #31CA59

monochromatic

#551967 #7D2599 #A531CA #BB60D8 #D091E4

Accessibility & contrast

On white

5.40

#A531CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A531CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A531CA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A531CA	#FFFFFF	#000000	##FFFFFF
##A531CA	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#306DC7

Tritanopia (blue-blind)

#A3537C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a531ca;
/* rgb */ color: rgb(165, 49, 202);
/* oklch */ color: oklch(55.5% 0.230 316.4);

Tailwind

colors: {
  custom: {
    50: '#c476db',
    500: '#a531ca',
    950: '#000000',
  },
}

SCSS

$custom: #a531ca;
$custom-light: #c476db;
$custom-dark: #000000;

JSON

{
  "hex": "#a531ca",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 202
  },
  "hsl": {
    "h": 285.49,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.23041,
    "h": 316.4
  },
  "luminance": 0.1446
}

Semantic roles & 50–950 ramp

primary

#A531CA

secondary

#99CF88

accent

#E4446B

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A531CA

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

Preview Lab → · Contrast checker → · Palette generator →