#A3318F#A3318F

#A3318F is a mid, vivid pink. Relative luminance 0.120; OKLCH L 51.7% C 0.182 H 335.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A3318F
RGB	rgb(163, 49, 143)
HSL	hsl(311, 54%, 42%)
HSV	hsv(311, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 12.3%, 36.1%)
CIE-LAB	lab(41.17, 56.64, -27.36)
CIE-LCH	lch(41.17, 62.90, 334.21°)
OKLab	oklab(51.67% 0.1656 -0.0745)
OKLCH	oklch(51.67% 0.182 335.8)
XYZ	xyz(21.1608, 11.9682, 27.1769)
Luminance	0.1197 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3318F #31A345

analogous

#7E31A3 #A3318F #A33156

triadic

#A3318F #8FA331 #318FA3

tetradic

#A3318F #A37E31 #31A345 #3156A3

square

#A3318F #A37E31 #31A345 #3156A3

split-complementary

#A3318F #56A331 #31A37E

monochromatic

#45153C #742366 #A3318F #C849B2 #D678C6

Accessibility & contrast

On white

6.19

#A3318F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A3318F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3318F

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3318F	#FFFFFF	#000000	##FFFFFF
##A3318F	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325692

Deuteranopia (green-blind)

#58678C

Tritanopia (blue-blind)

#AB395C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a3318f;
/* rgb */ color: rgb(163, 49, 143);
/* oklch */ color: oklch(51.7% 0.182 335.8);

Tailwind

colors: {
  custom: {
    50: '#c273b0',
    500: '#a3318f',
    950: '#000000',
  },
}

SCSS

$custom: #a3318f;
$custom-light: #c273b0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3318f",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 143
  },
  "hsl": {
    "h": 310.526,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51671,
    "c": 0.18163,
    "h": 335.8
  },
  "luminance": 0.11966
}

Semantic roles & 50–950 ramp

primary

#A3318F

secondary

#71BF7F

accent

#DD644B

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A3318F

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

Preview Lab → · Contrast checker → · Palette generator →