#673228#673228

#673228 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.5% C 0.079 H 32.0°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#673228
RGB	rgb(103, 50, 40)
HSL	hsl(10, 44%, 28%)
HSV	hsv(10, 61%, 40%)
CMYK	cmyk(0%, 51.5%, 61.2%, 59.6%)
CIE-LAB	lab(27.62, 22.72, 17.19)
CIE-LCH	lch(27.62, 28.49, 37.12°)
OKLab	oklab(38.47% 0.0666 0.0416)
OKLCH	oklch(38.47% 0.079 32)
XYZ	xyz(7.1177, 5.3188, 2.6589)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673228 #285D67

analogous

#67283D #673228 #675128

triadic

#673228 #286732 #322867

tetradic

#673228 #3D6728 #285D67 #512867

square

#673228 #3D6728 #285D67 #512867

split-complementary

#673228 #286751 #283D67

monochromatic

#160B09 #3B1D17 #673228 #934739 #BB604F

Accessibility & contrast

On white

10.18

#673228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#673228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673228

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673228	#FFFFFF	#000000	##FFFFFF
##673228	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A27

Deuteranopia (green-blind)

#4C4627

Tritanopia (blue-blind)

#712930

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #673228;
/* rgb */ color: rgb(103, 50, 40);
/* oklch */ color: oklch(38.5% 0.079 32.0);

Tailwind

colors: {
  custom: {
    50: '#966b62',
    500: '#673228',
    950: '#000000',
  },
}

SCSS

$custom: #673228;
$custom-light: #966b62;
$custom-dark: #000000;

JSON

{
  "hex": "#673228",
  "rgb": {
    "r": 103,
    "g": 50,
    "b": 40
  },
  "hsl": {
    "h": 9.524,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38468,
    "c": 0.0785,
    "h": 32
  },
  "luminance": 0.05318
}

Semantic roles & 50–950 ramp

primary

#673228

secondary

#518E9A

accent

#C0D454

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0E0705

muted

#7E7A79

Preview Lab

Preview with #673228

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

Preview Lab → · Contrast checker → · Palette generator →