#A3318E#A3318E

#A3318E is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.6% C 0.181 H 336.2°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#A3318E
RGB	rgb(163, 49, 142)
HSL	hsl(311, 54%, 42%)
HSV	hsv(311, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 12.9%, 36.1%)
CIE-LAB	lab(41.12, 56.48, -26.83)
CIE-LCH	lch(41.12, 62.53, 334.59°)
OKLab	oklab(51.62% 0.1655 -0.073)
OKLCH	oklch(51.62% 0.181 336.2)
XYZ	xyz(21.0854, 11.9380, 26.7797)
Luminance	0.1194 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3318E #31A346

analogous

#7F31A3 #A3318E #A33155

triadic

#A3318E #8EA331 #318EA3

tetradic

#A3318E #A37F31 #31A346 #3155A3

square

#A3318E #A37F31 #31A346 #3155A3

split-complementary

#A3318E #55A331 #31A37F

monochromatic

#45153C #742365 #A3318E #C849B1 #D678C5

Accessibility & contrast

On white

6.20

#A3318E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A3318E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3318E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3318E	#FFFFFF	#000000	##FFFFFF
##A3318E	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335691

Deuteranopia (green-blind)

#59678B

Tritanopia (blue-blind)

#AB385B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a3318e;
/* rgb */ color: rgb(163, 49, 142);
/* oklch */ color: oklch(51.6% 0.181 336.2);

Tailwind

colors: {
  custom: {
    50: '#c273af',
    500: '#a3318e',
    950: '#000000',
  },
}

SCSS

$custom: #a3318e;
$custom-light: #c273af;
$custom-dark: #000000;

JSON

{
  "hex": "#a3318e",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 142
  },
  "hsl": {
    "h": 311.053,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51621,
    "c": 0.18091,
    "h": 336.2
  },
  "luminance": 0.11936
}

Semantic roles & 50–950 ramp

primary

#A3318E

secondary

#71BF7F

accent

#DD664B

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A3318E

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

Preview Lab → · Contrast checker → · Palette generator →