#673134#673134

#673134 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.6% C 0.078 H 17.9°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#673134
RGB	rgb(103, 49, 52)
HSL	hsl(357, 36%, 30%)
HSV	hsv(357, 52%, 40%)
CMYK	cmyk(0%, 52.4%, 49.5%, 59.6%)
CIE-LAB	lab(27.65, 24.50, 9.38)
CIE-LCH	lch(27.65, 26.23, 20.96°)
OKLab	oklab(38.57% 0.0738 0.0239)
OKLCH	oklch(38.57% 0.078 17.9)
XYZ	xyz(7.3121, 5.3289, 3.8916)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673134 #316764

analogous

#67314F #673134 #674931

triadic

#673134 #346731 #313467

tetradic

#673134 #4F6731 #316764 #493167

square

#673134 #4F6731 #316764 #493167

split-complementary

#673134 #316749 #314F67

monochromatic

#150A0A #3E1D1F #673134 #904549 #B35F64

Accessibility & contrast

On white

10.17

#673134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#673134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673134

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673134	#FFFFFF	#000000	##FFFFFF
##673134	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B34

Deuteranopia (green-blind)

#4A4533

Tritanopia (blue-blind)

#702A32

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #673134;
/* rgb */ color: rgb(103, 49, 52);
/* oklch */ color: oklch(38.6% 0.078 17.9);

Tailwind

colors: {
  custom: {
    50: '#956a6b',
    500: '#673134',
    950: '#000000',
  },
}

SCSS

$custom: #673134;
$custom-light: #956a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#673134",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 356.667,
    "s": 35.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38573,
    "c": 0.07753,
    "h": 17.9
  },
  "luminance": 0.05328
}

Semantic roles & 50–950 ramp

primary

#673134

secondary

#5C9895

accent

#CCC55C

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0606

muted

#7E7A7A

Preview Lab

Preview with #673134

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

Preview Lab → · Contrast checker → · Palette generator →