#A431AA#A431AA

#A431AA is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.3% C 0.203 H 325.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A431AA
RGB	rgb(164, 49, 170)
HSL	hsl(297, 55%, 43%)
HSV	hsv(297, 71%, 67%)
CMYK	cmyk(3.5%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(42.75, 61.30, -41.08)
CIE-LCH	lch(42.75, 73.79, 326.17°)
OKLab	oklab(53.31% 0.1681 -0.1141)
OKLCH	oklch(53.31% 0.203 325.8)
XYZ	xyz(23.6634, 12.9930, 39.2839)
Luminance	0.1299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431AA #37AA31

analogous

#6831AA #A431AA #AA3173

triadic

#A431AA #AAA431 #31AAA4

tetradic

#A431AA #AA6831 #37AA31 #3173AA

square

#A431AA #AA6831 #37AA31 #3173AA

split-complementary

#A431AA #73AA31 #31AA68

monochromatic

#48164B #76237A #A431AA #C54DCC #D57CD9

Accessibility & contrast

On white

5.84

#A431AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A431AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431AA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431AA	#FFFFFF	#000000	##FFFFFF
##A431AA	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135CAD

Deuteranopia (green-blind)

#4B6AA7

Tritanopia (blue-blind)

#A8456A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a431aa;
/* rgb */ color: rgb(164, 49, 170);
/* oklch */ color: oklch(53.3% 0.203 325.8);

Tailwind

colors: {
  custom: {
    50: '#c374c4',
    500: '#a431aa',
    950: '#000000',
  },
}

SCSS

$custom: #a431aa;
$custom-light: #c374c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a431aa",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 297.025,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53308,
    "c": 0.2032,
    "h": 325.8
  },
  "luminance": 0.12991
}

Semantic roles & 50–950 ramp

primary

#A431AA

secondary

#79C275

accent

#DF4951

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A431AA

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

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