#8B372A#8B372A

#8B372A is a mid, moderate red. Relative luminance 0.084; OKLCH L 45.1% C 0.118 H 31.0°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#8B372A
RGB	rgb(139, 55, 42)
HSL	hsl(8, 54%, 35%)
HSV	hsv(8, 70%, 55%)
CMYK	cmyk(0%, 60.4%, 69.8%, 45.5%)
CIE-LAB	lab(34.78, 34.92, 26.13)
CIE-LCH	lch(34.78, 43.61, 36.80°)
OKLab	oklab(45.11% 0.1008 0.0606)
OKLCH	oklch(45.11% 0.118 31)
XYZ	xyz(12.4328, 8.3902, 3.1548)
Luminance	0.0839 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B372A #2A7E8B

analogous

#8B2A4D #8B372A #8B672A

triadic

#8B372A #2A8B37 #372A8B

tetradic

#8B372A #4D8B2A #2A7E8B #672A8B

square

#8B372A #4D8B2A #2A7E8B #672A8B

split-complementary

#8B372A #2A8B67 #2A4D8B

monochromatic

#2D120E #5C241C #8B372A #BA4A38 #CF6F60

Accessibility & contrast

On white

7.84

#8B372A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#8B372A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B372A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B372A	#FFFFFF	#000000	##FFFFFF
##8B372A	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4628

Deuteranopia (green-blind)

#625928

Tritanopia (blue-blind)

#992534

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8b372a;
/* rgb */ color: rgb(139, 55, 42);
/* oklch */ color: oklch(45.1% 0.118 31.0);

Tailwind

colors: {
  custom: {
    50: '#b37164',
    500: '#8b372a',
    950: '#000000',
  },
}

SCSS

$custom: #8b372a;
$custom-light: #b37164;
$custom-dark: #000000;

JSON

{
  "hex": "#8b372a",
  "rgb": {
    "r": 139,
    "g": 55,
    "b": 42
  },
  "hsl": {
    "h": 8.041,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45107,
    "c": 0.11763,
    "h": 31
  },
  "luminance": 0.08389
}

Semantic roles & 50–950 ramp

primary

#8B372A

secondary

#5CA9B5

accent

#C9DD4B

background

#FBF7F5

surface

#F6EDEA

border

#D0C8C6

text

#120805

muted

#817B79

Preview Lab

Preview with #8B372A

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

Preview Lab → · Contrast checker → · Palette generator →