#A4318F#A4318F

#A4318F is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.8% C 0.182 H 336.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#A4318F
RGB	rgb(164, 49, 143)
HSL	hsl(311, 54%, 42%)
HSV	hsv(311, 70%, 64%)
CMYK	cmyk(0%, 70.1%, 12.8%, 35.7%)
CIE-LAB	lab(41.33, 56.89, -27.09)
CIE-LCH	lch(41.33, 63.01, 334.54°)
OKLab	oklab(51.83% 0.1667 -0.0737)
OKLCH	oklch(51.83% 0.182 336.1)
XYZ	xyz(21.3664, 12.0742, 27.1865)
Luminance	0.1207 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4318F #31A446

analogous

#8031A4 #A4318F #A43155

triadic

#A4318F #8FA431 #318FA4

tetradic

#A4318F #A48031 #31A446 #3155A4

square

#A4318F #A48031 #31A446 #3155A4

split-complementary

#A4318F #55A431 #31A480

monochromatic

#46153D #752366 #A4318F #C949B2 #D779C6

Accessibility & contrast

On white

6.15

#A4318F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#A4318F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4318F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4318F	#FFFFFF	#000000	##FFFFFF
##A4318F	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335692

Deuteranopia (green-blind)

#59688C

Tritanopia (blue-blind)

#AC385C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a4318f;
/* rgb */ color: rgb(164, 49, 143);
/* oklch */ color: oklch(51.8% 0.182 336.1);

Tailwind

colors: {
  custom: {
    50: '#c273b0',
    500: '#a4318f',
    950: '#000000',
  },
}

SCSS

$custom: #a4318f;
$custom-light: #c273b0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4318f",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 143
  },
  "hsl": {
    "h": 310.957,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51826,
    "c": 0.18226,
    "h": 336.1
  },
  "luminance": 0.12072
}

Semantic roles & 50–950 ramp

primary

#A4318F

secondary

#72BF80

accent

#DD654A

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A4318F

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

Preview Lab → · Contrast checker → · Palette generator →