#A431CA#A431CA

#A431CA is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.4% C 0.230 H 316.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A431CA
RGB	rgb(164, 49, 202)
HSL	hsl(285, 61%, 49%)
HSV	hsv(285, 76%, 79%)
CMYK	cmyk(18.8%, 75.7%, 0%, 20.8%)
CIE-LAB	lab(44.74, 67.16, -56.67)
CIE-LCH	lch(44.74, 87.87, 319.84°)
OKLab	oklab(55.35% 0.1656 -0.1597)
OKLCH	oklch(55.35% 0.23 316)
XYZ	xyz(27.0672, 14.3545, 57.2106)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431CA #57CA31

analogous

#5831CA #A431CA #CA31A4

triadic

#A431CA #CAA431 #31CAA4

tetradic

#A431CA #CA5831 #57CA31 #31A4CA

square

#A431CA #CA5831 #57CA31 #31A4CA

split-complementary

#A431CA #A4CA31 #31CA58

monochromatic

#541967 #7C2599 #A431CA #BA60D8 #D091E4

Accessibility & contrast

On white

5.43

#A431CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A431CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431CA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431CA	#FFFFFF	#000000	##FFFFFF
##A431CA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#2F6DC7

Tritanopia (blue-blind)

#A1537C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a431ca;
/* rgb */ color: rgb(164, 49, 202);
/* oklch */ color: oklch(55.4% 0.230 316.0);

Tailwind

colors: {
  custom: {
    50: '#c375db',
    500: '#a431ca',
    950: '#000000',
  },
}

SCSS

$custom: #a431ca;
$custom-light: #c375db;
$custom-dark: #000000;

JSON

{
  "hex": "#a431ca",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 202
  },
  "hsl": {
    "h": 285.098,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55354,
    "c": 0.23007,
    "h": 316
  },
  "luminance": 0.14353
}

Semantic roles & 50–950 ramp

primary

#A431CA

secondary

#99CF88

accent

#E4446C

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A431CA

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

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