#A431AB#A431AB

#A431AB is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.4% C 0.204 H 325.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#A431AB
RGB	rgb(164, 49, 171)
HSL	hsl(297, 55%, 43%)
HSV	hsv(297, 71%, 67%)
CMYK	cmyk(4.1%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(42.81, 61.47, -41.59)
CIE-LCH	lch(42.81, 74.22, 325.92°)
OKLab	oklab(53.37% 0.1681 -0.1156)
OKLCH	oklch(53.37% 0.204 325.5)
XYZ	xyz(23.7583, 13.0310, 39.7840)
Luminance	0.1303 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431AB #38AB31

analogous

#6731AB #A431AB #AB3175

triadic

#A431AB #ABA431 #31ABA4

tetradic

#A431AB #AB6731 #38AB31 #3175AB

square

#A431AB #AB6731 #38AB31 #3175AB

split-complementary

#A431AB #75AB31 #31AB67

monochromatic

#49164C #76237B #A431AB #C54DCC #D47DDA

Accessibility & contrast

On white

5.82

#A431AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#A431AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431AB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431AB	#FFFFFF	#000000	##FFFFFF
##A431AB	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115CAE

Deuteranopia (green-blind)

#4B6AA8

Tritanopia (blue-blind)

#A8456B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a431ab;
/* rgb */ color: rgb(164, 49, 171);
/* oklch */ color: oklch(53.4% 0.204 325.5);

Tailwind

colors: {
  custom: {
    50: '#c374c4',
    500: '#a431ab',
    950: '#000000',
  },
}

SCSS

$custom: #a431ab;
$custom-light: #c374c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a431ab",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 296.557,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53367,
    "c": 0.20401,
    "h": 325.5
  },
  "luminance": 0.13029
}

Semantic roles & 50–950 ramp

primary

#A431AB

secondary

#7AC275

accent

#DF4952

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A431AB

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

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