#643272#643272

#643272 is a dark, moderate purple. Relative luminance 0.062; OKLCH L 41.0% C 0.116 H 318.5°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#643272
RGB	rgb(100, 50, 114)
HSL	hsl(287, 39%, 32%)
HSV	hsv(287, 56%, 45%)
CMYK	cmyk(12.3%, 56.1%, 0%, 55.3%)
CIE-LAB	lab(29.93, 33.54, -27.70)
CIE-LCH	lch(29.93, 43.50, 320.45°)
OKLab	oklab(41% 0.0869 -0.077)
OKLCH	oklch(41% 0.116 318.5)
XYZ	xyz(9.4330, 6.2058, 16.6173)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643272 #407232

analogous

#443272 #643272 #723260

triadic

#643272 #726432 #327264

tetradic

#643272 #724432 #407232 #326072

square

#643272 #724432 #407232 #326072

split-complementary

#643272 #607232 #327244

monochromatic

#190D1D #3F1F47 #643272 #89459D #A864BB

Accessibility & contrast

On white

9.37

#643272 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#643272 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643272

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643272	#FFFFFF	#000000	##FFFFFF
##643272	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254374

Deuteranopia (green-blind)

#354870

Tritanopia (blue-blind)

#643C4D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #643272;
/* rgb */ color: rgb(100, 50, 114);
/* oklch */ color: oklch(41.0% 0.116 318.5);

Tailwind

colors: {
  custom: {
    50: '#926c9b',
    500: '#643272',
    950: '#000000',
  },
}

SCSS

$custom: #643272;
$custom-light: #926c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#643272",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 114
  },
  "hsl": {
    "h": 286.875,
    "s": 39.024,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40998,
    "c": 0.11611,
    "h": 318.5
  },
  "luminance": 0.06205
}

Semantic roles & 50–950 ramp

primary

#643272

secondary

#6CA35D

accent

#CF5973

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #643272

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

Preview Lab → · Contrast checker → · Palette generator →