#A64381#A64381

#A64381 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.5% C 0.148 H 344.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A64381
RGB	rgb(166, 67, 129)
HSL	hsl(322, 42%, 46%)
HSV	hsv(322, 60%, 65%)
CMYK	cmyk(0%, 59.6%, 22.3%, 34.9%)
CIE-LAB	lab(43.81, 47.77, -14.71)
CIE-LCH	lch(43.81, 49.98, 342.88°)
OKLab	oklab(53.51% 0.1433 -0.039)
OKLCH	oklch(53.51% 0.149 344.8)
XYZ	xyz(21.6961, 13.7082, 22.2679)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64381 #43A668

analogous

#9943A6 #A64381 #A64350

triadic

#A64381 #81A643 #4381A6

tetradic

#A64381 #A69943 #43A668 #4350A6

square

#A64381 #A69943 #43A668 #4350A6

split-complementary

#A64381 #50A643 #43A699

monochromatic

#4F203D #7A315F #A64381 #C1659F #D391BA

Accessibility & contrast

On white

5.61

#A64381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A64381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64381

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64381	#FFFFFF	#000000	##FFFFFF
##A64381	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5D83

Deuteranopia (green-blind)

#686E7F

Tritanopia (blue-blind)

#B0425C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64381;
/* rgb */ color: rgb(166, 67, 129);
/* oklch */ color: oklch(53.5% 0.148 344.8);

Tailwind

colors: {
  custom: {
    50: '#c37ca5',
    500: '#a64381',
    950: '#000000',
  },
}

SCSS

$custom: #a64381;
$custom-light: #c37ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#a64381",
  "rgb": {
    "r": 166,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 322.424,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53506,
    "c": 0.1485,
    "h": 344.8
  },
  "luminance": 0.13706
}

Semantic roles & 50–950 ramp

primary

#A64381

secondary

#87BE9B

accent

#D28456

background

#FCF7FA

surface

#F8EEF4

border

#D1C9CE

text

#130A0F

muted

#827C7F

Preview Lab

Preview with #A64381

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

Preview Lab → · Contrast checker → · Palette generator →