#A431BA#A431BA

#A431BA is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.3% C 0.216 H 320.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A431BA
RGB	rgb(164, 49, 186)
HSL	hsl(290, 58%, 46%)
HSV	hsv(290, 74%, 73%)
CMYK	cmyk(11.8%, 73.7%, 0%, 27.1%)
CIE-LAB	lab(43.71, 64.16, -49.00)
CIE-LCH	lch(43.71, 80.73, 322.63°)
OKLab	oklab(54.29% 0.1674 -0.1373)
OKLCH	oklch(54.29% 0.216 320.6)
XYZ	xyz(25.2700, 13.6356, 47.7457)
Luminance	0.1363 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431BA #47BA31

analogous

#5F31BA #A431BA #BA318B

triadic

#A431BA #BAA431 #31BAA4

tetradic

#A431BA #BA5F31 #47BA31 #318BBA

square

#A431BA #BA5F31 #47BA31 #318BBA

split-complementary

#A431BA #8BBA31 #31BA5F

monochromatic

#4F1759 #79248A #A431BA #BE56D2 #D186DF

Accessibility & contrast

On white

5.63

#A431BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A431BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431BA

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431BA	#FFFFFF	#000000	##FFFFFF
##A431BA	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#406BB7

Tritanopia (blue-blind)

#A54C73

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a431ba;
/* rgb */ color: rgb(164, 49, 186);
/* oklch */ color: oklch(54.3% 0.216 320.6);

Tailwind

colors: {
  custom: {
    50: '#c375cf',
    500: '#a431ba',
    950: '#000000',
  },
}

SCSS

$custom: #a431ba;
$custom-light: #c375cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a431ba",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 290.365,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54294,
    "c": 0.21646,
    "h": 320.6
  },
  "luminance": 0.13634
}

Semantic roles & 50–950 ramp

primary

#A431BA

secondary

#8AC97E

accent

#E2465F

background

#FCF7FC

surface

#F8EDF9

border

#D1C8D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A431BA

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

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