#A431C1#A431C1

#A431C1 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.7% C 0.222 H 318.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#A431C1
RGB	rgb(164, 49, 193)
HSL	hsl(288, 60%, 47%)
HSV	hsv(288, 75%, 76%)
CMYK	cmyk(15%, 74.6%, 0%, 24.3%)
CIE-LAB	lab(44.15, 65.45, -52.39)
CIE-LCH	lch(44.15, 83.84, 321.33°)
OKLab	oklab(54.75% 0.1667 -0.1472)
OKLCH	oklch(54.75% 0.222 318.6)
XYZ	xyz(26.0325, 13.9406, 51.7613)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431C1 #4EC131

analogous

#5C31C1 #A431C1 #C13196

triadic

#A431C1 #C1A431 #31C1A4

tetradic

#A431C1 #C15C31 #4EC131 #3196C1

square

#A431C1 #C15C31 #4EC131 #3196C1

split-complementary

#A431C1 #96C131 #31C15C

monochromatic

#51185F #7B2590 #A431C1 #BC5AD5 #D08BE2

Accessibility & contrast

On white

5.54

#A431C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#A431C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431C1

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431C1	#FFFFFF	#000000	##FFFFFF
##A431C1	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#396CBE

Tritanopia (blue-blind)

#A34F77

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a431c1;
/* rgb */ color: rgb(164, 49, 193);
/* oklch */ color: oklch(54.7% 0.222 318.6);

Tailwind

colors: {
  custom: {
    50: '#c375d4',
    500: '#a431c1',
    950: '#000000',
  },
}

SCSS

$custom: #a431c1;
$custom-light: #c375d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a431c1",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 193
  },
  "hsl": {
    "h": 287.917,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54749,
    "c": 0.22238,
    "h": 318.6
  },
  "luminance": 0.13939
}

Semantic roles & 50–950 ramp

primary

#A431C1

secondary

#91CC82

accent

#E34565

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A431C1

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

Preview Lab → · Contrast checker → · Palette generator →