#A4319A#A4319A

#A4319A is a mid, vivid purple. Relative luminance 0.124; OKLCH L 52.4% C 0.190 H 331.7°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4319A
RGB	rgb(164, 49, 154)
HSL	hsl(305, 54%, 42%)
HSV	hsv(305, 70%, 64%)
CMYK	cmyk(0%, 70.1%, 6.1%, 35.7%)
CIE-LAB	lab(41.88, 58.62, -32.89)
CIE-LCH	lch(41.88, 67.21, 330.71°)
OKLab	oklab(52.4% 0.1677 -0.0904)
OKLCH	oklch(52.4% 0.19 331.7)
XYZ	xyz(22.2409, 12.4240, 31.7923)
Luminance	0.1242 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4319A #31A43B

analogous

#7531A4 #A4319A #A43161

triadic

#A4319A #9AA431 #319AA4

tetradic

#A4319A #A47531 #31A43B #3161A4

square

#A4319A #A47531 #31A43B #3161A4

split-complementary

#A4319A #61A431 #31A475

monochromatic

#461542 #75236E #A4319A #C949BE #D779CF

Accessibility & contrast

On white

6.03

#A4319A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A4319A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4319A

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4319A	#FFFFFF	#000000	##FFFFFF
##A4319A	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A589D

Deuteranopia (green-blind)

#546997

Tritanopia (blue-blind)

#AB3D62

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a4319a;
/* rgb */ color: rgb(164, 49, 154);
/* oklch */ color: oklch(52.4% 0.190 331.7);

Tailwind

colors: {
  custom: {
    50: '#c274b8',
    500: '#a4319a',
    950: '#000000',
  },
}

SCSS

$custom: #a4319a;
$custom-light: #c274b8;
$custom-dark: #000000;

JSON

{
  "hex": "#a4319a",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 154
  },
  "hsl": {
    "h": 305.217,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52401,
    "c": 0.19049,
    "h": 331.7
  },
  "luminance": 0.12422
}

Semantic roles & 50–950 ramp

primary

#A4319A

secondary

#72BF78

accent

#DD574A

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A4319A

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

Preview Lab → · Contrast checker → · Palette generator →