#673136#673136

#673136 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.6% C 0.078 H 15.6°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#673136
RGB	rgb(103, 49, 54)
HSL	hsl(354, 36%, 30%)
HSV	hsv(354, 52%, 40%)
CMYK	cmyk(0%, 52.4%, 47.6%, 59.6%)
CIE-LAB	lab(27.70, 24.73, 8.13)
CIE-LCH	lch(27.70, 26.03, 18.20°)
OKLab	oklab(38.63% 0.0747 0.0208)
OKLCH	oklch(38.63% 0.078 15.6)
XYZ	xyz(7.3581, 5.3473, 4.1339)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673136 #316762

analogous

#673151 #673136 #674731

triadic

#673136 #366731 #313667

tetradic

#673136 #516731 #316762 #473167

square

#673136 #516731 #316762 #473167

split-complementary

#673136 #316747 #315167

monochromatic

#150A0B #3E1D20 #673136 #90454C #B35F67

Accessibility & contrast

On white

10.15

#673136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#673136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673136

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673136	#FFFFFF	#000000	##FFFFFF
##673136	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B36

Deuteranopia (green-blind)

#4A4635

Tritanopia (blue-blind)

#702A33

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #673136;
/* rgb */ color: rgb(103, 49, 54);
/* oklch */ color: oklch(38.6% 0.078 15.6);

Tailwind

colors: {
  custom: {
    50: '#956b6c',
    500: '#673136',
    950: '#000000',
  },
}

SCSS

$custom: #673136;
$custom-light: #956b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#673136",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 354.444,
    "s": 35.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38628,
    "c": 0.07752,
    "h": 15.6
  },
  "luminance": 0.05347
}

Semantic roles & 50–950 ramp

primary

#673136

secondary

#5C9893

accent

#CCC15C

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0607

muted

#7E7A7A

Preview Lab

Preview with #673136

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

Preview Lab → · Contrast checker → · Palette generator →