#643232#643232

#643232 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.2% C 0.072 H 21.0°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#643232
RGB	rgb(100, 50, 50)
HSL	hsl(0, 33%, 29%)
HSV	hsv(0, 50%, 39%)
CMYK	cmyk(0%, 50%, 50%, 60.8%)
CIE-LAB	lab(27.36, 22.42, 10.22)
CIE-LCH	lch(27.36, 24.64, 24.50°)
OKLab	oklab(38.24% 0.0674 0.0259)
OKLCH	oklch(38.24% 0.072 21)
XYZ	xyz(6.9723, 5.2215, 3.6577)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643232 #326464

analogous

#64324B #643232 #644B32

triadic

#643232 #326432 #323264

tetradic

#643232 #4B6432 #326464 #4B3264

square

#643232 #4B6432 #326464 #4B3264

split-complementary

#643232 #32644B #324B64

monochromatic

#140A0A #3B1E1E #643232 #8D4646 #B06161

Accessibility & contrast

On white

10.27

#643232 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#643232 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643232

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643232	#FFFFFF	#000000	##FFFFFF
##643232	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A32

Deuteranopia (green-blind)

#494531

Tritanopia (blue-blind)

#6D2B32

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #643232;
/* rgb */ color: rgb(100, 50, 50);
/* oklch */ color: oklch(38.2% 0.072 21.0);

Tailwind

colors: {
  custom: {
    50: '#936b69',
    500: '#643232',
    950: '#000000',
  },
}

SCSS

$custom: #643232;
$custom-light: #936b69;
$custom-dark: #000000;

JSON

{
  "hex": "#643232",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 50
  },
  "hsl": {
    "h": 0,
    "s": 33.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38235,
    "c": 0.07215,
    "h": 21
  },
  "luminance": 0.05221
}

Semantic roles & 50–950 ramp

primary

#643232

secondary

#5D9595

accent

#C9C95E

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0D0706

muted

#7E7A7A

Preview Lab

Preview with #643232

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

Preview Lab → · Contrast checker → · Palette generator →