#A3379C#A3379C

#A3379C is a mid, vivid purple. Relative luminance 0.129; OKLCH L 53.0% C 0.184 H 330.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#A3379C
RGB	rgb(163, 55, 156)
HSL	hsl(304, 50%, 43%)
HSV	hsv(304, 66%, 64%)
CMYK	cmyk(0%, 66.3%, 4.3%, 36.1%)
CIE-LAB	lab(42.64, 56.40, -32.90)
CIE-LCH	lch(42.64, 65.29, 329.74°)
OKLab	oklab(52.95% 0.1601 -0.0905)
OKLCH	oklch(52.95% 0.184 330.5)
XYZ	xyz(22.4711, 12.9209, 32.7565)
Luminance	0.1292 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3379C #37A33E

analogous

#7437A3 #A3379C #A33766

triadic

#A3379C #9CA337 #379CA3

tetradic

#A3379C #A37437 #37A33E #3766A3

square

#A3379C #A37437 #37A33E #3766A3

split-complementary

#A3379C #66A337 #37A374

monochromatic

#471844 #752870 #A3379C #C552BD #D480CF

Accessibility & contrast

On white

5.86

#A3379C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#A3379C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3379C

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3379C	#FFFFFF	#000000	##FFFFFF
##A3379C	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5B9F

Deuteranopia (green-blind)

#556A99

Tritanopia (blue-blind)

#A94365

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a3379c;
/* rgb */ color: rgb(163, 55, 156);
/* oklch */ color: oklch(53.0% 0.184 330.5);

Tailwind

colors: {
  custom: {
    50: '#c176b9',
    500: '#a3379c',
    950: '#000000',
  },
}

SCSS

$custom: #a3379c;
$custom-light: #c176b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3379c",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 156
  },
  "hsl": {
    "h": 303.889,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52953,
    "c": 0.1839,
    "h": 330.5
  },
  "luminance": 0.12919
}

Semantic roles & 50–950 ramp

primary

#A3379C

secondary

#78BE7D

accent

#D9584F

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A3379C

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

Preview Lab → · Contrast checker → · Palette generator →