#A3319E#A3319E

#A3319E is a mid, vivid purple. Relative luminance 0.125; OKLCH L 52.5% C 0.193 H 329.8°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A3319E
RGB	rgb(163, 49, 158)
HSL	hsl(303, 54%, 42%)
HSV	hsv(303, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 3.1%, 36.1%)
CIE-LAB	lab(41.93, 59.04, -35.23)
CIE-LCH	lch(41.93, 68.75, 329.17°)
OKLab	oklab(52.47% 0.1668 -0.0972)
OKLCH	oklch(52.47% 0.193 329.8)
XYZ	xyz(22.3740, 12.4534, 33.5665)
Luminance	0.1245 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3319E #31A336

analogous

#6F31A3 #A3319E #A33165

triadic

#A3319E #9EA331 #319EA3

tetradic

#A3319E #A36F31 #31A336 #3165A3

square

#A3319E #A36F31 #31A336 #3165A3

split-complementary

#A3319E #65A331 #31A36F

monochromatic

#451543 #742370 #A3319E #C849C3 #D678D2

Accessibility & contrast

On white

6.02

#A3319E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#A3319E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3319E

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3319E	#FFFFFF	#000000	##FFFFFF
##A3319E	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2459A1

Deuteranopia (green-blind)

#51689B

Tritanopia (blue-blind)

#A93F64

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a3319e;
/* rgb */ color: rgb(163, 49, 158);
/* oklch */ color: oklch(52.5% 0.193 329.8);

Tailwind

colors: {
  custom: {
    50: '#c274bb',
    500: '#a3319e',
    950: '#000000',
  },
}

SCSS

$custom: #a3319e;
$custom-light: #c274bb;
$custom-dark: #000000;

JSON

{
  "hex": "#a3319e",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 158
  },
  "hsl": {
    "h": 302.632,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5247,
    "c": 0.19307,
    "h": 329.8
  },
  "luminance": 0.12452
}

Semantic roles & 50–950 ramp

primary

#A3319E

secondary

#71BF74

accent

#DD514B

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A3319E

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

Preview Lab → · Contrast checker → · Palette generator →