#673322#673322

#673322 is a dark, moderate red. Relative luminance 0.054; OKLCH L 38.5% C 0.080 H 38.7°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#673322
RGB	rgb(103, 51, 34)
HSL	hsl(15, 50%, 27%)
HSV	hsv(15, 67%, 40%)
CMYK	cmyk(0%, 50.5%, 67%, 59.6%)
CIE-LAB	lab(27.76, 21.64, 21.16)
CIE-LCH	lch(27.76, 30.27, 44.36°)
OKLab	oklab(38.54% 0.0622 0.0499)
OKLCH	oklch(38.54% 0.08 38.7)
XYZ	xyz(7.0667, 5.3675, 2.1769)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673322 #225667

analogous

#672234 #673322 #675622

triadic

#673322 #226733 #332267

tetradic

#673322 #346722 #225667 #562267

square

#673322 #346722 #225667 #562267

split-complementary

#673322 #226756 #223467

monochromatic

#170B08 #391C13 #673322 #954A31 #C16243

Accessibility & contrast

On white

10.13

#673322 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#673322 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673322

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673322	#FFFFFF	#000000	##FFFFFF
##673322	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B20

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#71292F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #673322;
/* rgb */ color: rgb(103, 51, 34);
/* oklch */ color: oklch(38.5% 0.080 38.7);

Tailwind

colors: {
  custom: {
    50: '#966c5d',
    500: '#673322',
    950: '#000000',
  },
}

SCSS

$custom: #673322;
$custom-light: #966c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#673322",
  "rgb": {
    "r": 103,
    "g": 51,
    "b": 34
  },
  "hsl": {
    "h": 14.783,
    "s": 50.365,
    "l": 26.863
  },
  "oklch": {
    "l": 0.38536,
    "c": 0.07969,
    "h": 38.7
  },
  "luminance": 0.05367
}

Semantic roles & 50–950 ramp

primary

#673322

secondary

#4A879B

accent

#B7DA4E

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0704

muted

#7E7A79

Preview Lab

Preview with #673322

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

Preview Lab → · Contrast checker → · Palette generator →