#873E33#873E33

#873E33 is a mid, moderate red. Relative luminance 0.088; OKLCH L 45.7% C 0.103 H 30.3°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#873E33
RGB	rgb(135, 62, 51)
HSL	hsl(8, 45%, 36%)
HSV	hsv(8, 62%, 53%)
CMYK	cmyk(0%, 54.1%, 62.2%, 47.1%)
CIE-LAB	lab(35.67, 30.29, 21.57)
CIE-LCH	lch(35.67, 37.18, 35.45°)
OKLab	oklab(45.69% 0.0886 0.0517)
OKLCH	oklch(45.69% 0.103 30.3)
XYZ	xyz(12.3129, 8.8366, 4.1886)
Luminance	0.0883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873E33 #337C87

analogous

#873352 #873E33 #876833

triadic

#873E33 #33873E #3E3387

tetradic

#873E33 #528733 #337C87 #683387

square

#873E33 #528733 #337C87 #683387

split-complementary

#873E33 #338768 #335287

monochromatic

#2E1511 #5B2A22 #873E33 #B35244 #C8796D

Accessibility & contrast

On white

7.59

#873E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#873E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873E33

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873E33	#FFFFFF	#000000	##FFFFFF
##873E33	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A32

Deuteranopia (green-blind)

#625A31

Tritanopia (blue-blind)

#94313C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873e33;
/* rgb */ color: rgb(135, 62, 51);
/* oklch */ color: oklch(45.7% 0.103 30.3);

Tailwind

colors: {
  custom: {
    50: '#af756b',
    500: '#873e33',
    950: '#000000',
  },
}

SCSS

$custom: #873e33;
$custom-light: #af756b;
$custom-dark: #000000;

JSON

{
  "hex": "#873e33",
  "rgb": {
    "r": 135,
    "g": 62,
    "b": 51
  },
  "hsl": {
    "h": 7.857,
    "s": 45.161,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45692,
    "c": 0.10259,
    "h": 30.3
  },
  "luminance": 0.08835
}

Semantic roles & 50–950 ramp

primary

#873E33

secondary

#66A6B0

accent

#C4D553

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #873E33

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

Preview Lab → · Contrast checker → · Palette generator →