#A3318D#A3318D

#A3318D is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.6% C 0.180 H 336.6°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#A3318D
RGB	rgb(163, 49, 141)
HSL	hsl(312, 54%, 42%)
HSV	hsv(312, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 13.5%, 36.1%)
CIE-LAB	lab(41.07, 56.33, -26.30)
CIE-LCH	lch(41.07, 62.17, 334.98°)
OKLab	oklab(51.57% 0.1654 -0.0715)
OKLCH	oklch(51.57% 0.18 336.6)
XYZ	xyz(21.0106, 11.9081, 26.3861)
Luminance	0.1191 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3318D #31A347

analogous

#8031A3 #A3318D #A33154

triadic

#A3318D #8DA331 #318DA3

tetradic

#A3318D #A38031 #31A347 #3154A3

square

#A3318D #A38031 #31A347 #3154A3

split-complementary

#A3318D #54A331 #31A380

monochromatic

#45153C #742364 #A3318D #C849B0 #D678C4

Accessibility & contrast

On white

6.21

#A3318D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#A3318D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3318D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3318D	#FFFFFF	#000000	##FFFFFF
##A3318D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335690

Deuteranopia (green-blind)

#59678A

Tritanopia (blue-blind)

#AB385B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a3318d;
/* rgb */ color: rgb(163, 49, 141);
/* oklch */ color: oklch(51.6% 0.180 336.6);

Tailwind

colors: {
  custom: {
    50: '#c273ae',
    500: '#a3318d',
    950: '#000000',
  },
}

SCSS

$custom: #a3318d;
$custom-light: #c273ae;
$custom-dark: #000000;

JSON

{
  "hex": "#a3318d",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 141
  },
  "hsl": {
    "h": 311.579,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51571,
    "c": 0.18017,
    "h": 336.6
  },
  "luminance": 0.11906
}

Semantic roles & 50–950 ramp

primary

#A3318D

secondary

#71BF80

accent

#DD674B

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A3318D

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

Preview Lab → · Contrast checker → · Palette generator →