#A3316C#A3316C

#A3316C is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.1% C 0.160 H 352.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A3316C
RGB	rgb(163, 49, 108)
HSL	hsl(329, 54%, 42%)
HSV	hsv(329, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 33.7%, 36.1%)
CIE-LAB	lab(39.69, 51.83, -8.01)
CIE-LCH	lch(39.69, 52.44, 351.22°)
OKLab	oklab(50.12% 0.1584 -0.0206)
OKLCH	oklch(50.12% 0.16 352.6)
XYZ	xyz(18.9104, 11.0680, 15.3249)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3316C #31A368

analogous

#A131A3 #A3316C #A33133

triadic

#A3316C #6CA331 #316CA3

tetradic

#A3316C #A3A131 #31A368 #3133A3

square

#A3316C #A3A131 #31A368 #3133A3

split-complementary

#A3316C #33A331 #31A3A1

monochromatic

#45152E #74234D #A3316C #C8498B #D678A9

Accessibility & contrast

On white

6.54

#A3316C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A3316C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3316C

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3316C	#FFFFFF	#000000	##FFFFFF
##A3316C	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506E

Deuteranopia (green-blind)

#646569

Tritanopia (blue-blind)

#AF294A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a3316c;
/* rgb */ color: rgb(163, 49, 108);
/* oklch */ color: oklch(50.1% 0.160 352.6);

Tailwind

colors: {
  custom: {
    50: '#c27296',
    500: '#a3316c',
    950: '#000000',
  },
}

SCSS

$custom: #a3316c;
$custom-light: #c27296;
$custom-dark: #000000;

JSON

{
  "hex": "#a3316c",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 108
  },
  "hsl": {
    "h": 328.947,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50117,
    "c": 0.15976,
    "h": 352.6
  },
  "luminance": 0.11066
}

Semantic roles & 50–950 ramp

primary

#A3316C

secondary

#71BF97

accent

#DD914B

background

#FCF7F9

surface

#F8EDF1

border

#D1C8CB

text

#13080D

muted

#827B7E

Preview Lab

Preview with #A3316C

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

Preview Lab → · Contrast checker → · Palette generator →