#873221#873221

#873221 is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.6% C 0.120 H 33.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#873221
RGB	rgb(135, 50, 33)
HSL	hsl(10, 61%, 33%)
HSV	hsv(10, 76%, 53%)
CMYK	cmyk(0%, 63%, 75.6%, 47.1%)
CIE-LAB	lab(33.01, 35.37, 29.27)
CIE-LCH	lch(33.01, 45.91, 39.60°)
OKLab	oklab(43.6% 0.1008 0.0659)
OKLCH	oklch(43.6% 0.12 33.2)
XYZ	xyz(11.4080, 7.5435, 2.2939)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873221 #217687

analogous

#872143 #873221 #876521

triadic

#873221 #218732 #322187

tetradic

#873221 #438721 #217687 #652187

square

#873221 #438721 #217687 #652187

split-complementary

#873221 #218765 #214387

monochromatic

#250E09 #562015 #873221 #B8442D #D4654F

Accessibility & contrast

On white

8.37

#873221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#873221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873221

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873221	#FFFFFF	#000000	##FFFFFF
##873221	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421F

Deuteranopia (green-blind)

#5E551E

Tritanopia (blue-blind)

#951E2E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #873221;
/* rgb */ color: rgb(135, 50, 33);
/* oklch */ color: oklch(43.6% 0.120 33.2);

Tailwind

colors: {
  custom: {
    50: '#b16e5d',
    500: '#873221',
    950: '#000000',
  },
}

SCSS

$custom: #873221;
$custom-light: #b16e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#873221",
  "rgb": {
    "r": 135,
    "g": 50,
    "b": 33
  },
  "hsl": {
    "h": 10,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43598,
    "c": 0.12045,
    "h": 33.2
  },
  "luminance": 0.07542
}

Semantic roles & 50–950 ramp

primary

#873221

secondary

#4DA5B7

accent

#C9E444

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #873221

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

Preview Lab → · Contrast checker → · Palette generator →