#643148#643148

#643148 is a dark, moderate pink. Relative luminance 0.054; OKLCH L 38.8% C 0.079 H 353.0°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#643148
RGB	rgb(100, 49, 72)
HSL	hsl(333, 34%, 29%)
HSV	hsv(333, 51%, 39%)
CMYK	cmyk(0%, 51%, 28%, 60.8%)
CIE-LAB	lab(27.78, 26.00, -3.76)
CIE-LCH	lch(27.78, 26.27, 351.77°)
OKLab	oklab(38.77% 0.0784 -0.0096)
OKLCH	oklch(38.77% 0.079 353)
XYZ	xyz(7.5238, 5.3745, 6.7707)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643148 #31644D

analogous

#643162 #643148 #643431

triadic

#643148 #486431 #314864

tetradic

#643148 #626431 #31644D #343164

square

#643148 #626431 #31644D #343164

split-complementary

#643148 #316434 #316264

monochromatic

#150A0F #3B1D2A #643148 #8D4566 #B15F84

Accessibility & contrast

On white

10.12

#643148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#643148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643148

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643148	#FFFFFF	#000000	##FFFFFF
##643148	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C49

Deuteranopia (green-blind)

#444547

Tritanopia (blue-blind)

#6B2F39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #643148;
/* rgb */ color: rgb(100, 49, 72);
/* oklch */ color: oklch(38.8% 0.079 353.0);

Tailwind

colors: {
  custom: {
    50: '#926b7a',
    500: '#643148',
    950: '#000000',
  },
}

SCSS

$custom: #643148;
$custom-light: #926b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#643148",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 72
  },
  "hsl": {
    "h": 332.941,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38766,
    "c": 0.07902,
    "h": 353
  },
  "luminance": 0.05374
}

Semantic roles & 50–950 ramp

primary

#643148

secondary

#5C957B

accent

#CA995D

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0709

muted

#7E7A7B

Preview Lab

Preview with #643148

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

Preview Lab → · Contrast checker → · Palette generator →