#873A2E#873A2E

#873A2E is a dark, moderate red. Relative luminance 0.084; OKLCH L 45.0% C 0.108 H 30.8°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#873A2E
RGB	rgb(135, 58, 46)
HSL	hsl(8, 49%, 35%)
HSV	hsv(8, 66%, 53%)
CMYK	cmyk(0%, 57%, 65.9%, 47.1%)
CIE-LAB	lab(34.75, 32.06, 23.50)
CIE-LCH	lch(34.75, 39.75, 36.24°)
OKLab	oklab(44.97% 0.0932 0.0555)
OKLCH	oklch(44.97% 0.108 30.8)
XYZ	xyz(11.9990, 8.3758, 3.5691)
Luminance	0.0837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873A2E #2E7B87

analogous

#872E4E #873A2E #87662E

triadic

#873A2E #2E873A #3A2E87

tetradic

#873A2E #4E872E #2E7B87 #662E87

square

#873A2E #4E872E #2E7B87 #662E87

split-complementary

#873A2E #2E8766 #2E4E87

monochromatic

#2C130F #59261E #873A2E #B54E3E #CA7365

Accessibility & contrast

On white

7.85

#873A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#873A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873A2E

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873A2E	#FFFFFF	#000000	##FFFFFF
##873A2E	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E472D

Deuteranopia (green-blind)

#61582C

Tritanopia (blue-blind)

#942B37

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #873a2e;
/* rgb */ color: rgb(135, 58, 46);
/* oklch */ color: oklch(45.0% 0.108 30.8);

Tailwind

colors: {
  custom: {
    50: '#af7367',
    500: '#873a2e',
    950: '#000000',
  },
}

SCSS

$custom: #873a2e;
$custom-light: #af7367;
$custom-dark: #000000;

JSON

{
  "hex": "#873a2e",
  "rgb": {
    "r": 135,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 8.09,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44972,
    "c": 0.10845,
    "h": 30.8
  },
  "luminance": 0.08374
}

Semantic roles & 50–950 ramp

primary

#873A2E

secondary

#60A6B1

accent

#C6D94F

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #873A2E

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

Preview Lab → · Contrast checker → · Palette generator →