#A3319D#A3319D

#A3319D is a mid, vivid purple. Relative luminance 0.124; OKLCH L 52.4% C 0.192 H 330.2°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A3319D
RGB	rgb(163, 49, 157)
HSL	hsl(303, 54%, 42%)
HSV	hsv(303, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 3.7%, 36.1%)
CIE-LAB	lab(41.87, 58.87, -34.71)
CIE-LCH	lch(41.87, 68.34, 329.47°)
OKLab	oklab(52.41% 0.1668 -0.0957)
OKLCH	oklch(52.41% 0.192 330.2)
XYZ	xyz(22.2883, 12.4192, 33.1150)
Luminance	0.1242 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3319D #31A337

analogous

#7031A3 #A3319D #A33164

triadic

#A3319D #9DA331 #319DA3

tetradic

#A3319D #A37031 #31A337 #3164A3

square

#A3319D #A37031 #31A337 #3164A3

split-complementary

#A3319D #64A331 #31A370

monochromatic

#451542 #742370 #A3319D #C849C2 #D678D1

Accessibility & contrast

On white

6.03

#A3319D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A3319D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3319D

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3319D	#FFFFFF	#000000	##FFFFFF
##A3319D	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)

#2659A0

Deuteranopia (green-blind)

#52689A

Tritanopia (blue-blind)

#A93F63

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a3319d;
/* rgb */ color: rgb(163, 49, 157);
/* oklch */ color: oklch(52.4% 0.192 330.2);

Tailwind

colors: {
  custom: {
    50: '#c274ba',
    500: '#a3319d',
    950: '#000000',
  },
}

SCSS

$custom: #a3319d;
$custom-light: #c274ba;
$custom-dark: #000000;

JSON

{
  "hex": "#a3319d",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 157
  },
  "hsl": {
    "h": 303.158,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52414,
    "c": 0.19228,
    "h": 330.2
  },
  "luminance": 0.12417
}

Semantic roles & 50–950 ramp

primary

#A3319D

secondary

#71BF75

accent

#DD524B

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A3319D

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

Preview Lab → · Contrast checker → · Palette generator →