#873828#873828

#873828 is a dark, moderate red. Relative luminance 0.081; OKLCH L 44.6% C 0.112 H 33.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#873828
RGB	rgb(135, 56, 40)
HSL	hsl(10, 54%, 34%)
HSV	hsv(10, 70%, 53%)
CMYK	cmyk(0%, 58.5%, 70.4%, 47.1%)
CIE-LAB	lab(34.26, 32.72, 26.54)
CIE-LCH	lch(34.26, 42.13, 39.05°)
OKLab	oklab(44.57% 0.094 0.0614)
OKLCH	oklch(44.57% 0.112 33.1)
XYZ	xyz(11.7900, 8.1340, 2.9562)
Luminance	0.0813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873828 #287787

analogous

#872848 #873828 #876828

triadic

#873828 #288738 #382887

tetradic

#873828 #488728 #287787 #682887

square

#873828 #488728 #287787 #682887

split-complementary

#873828 #288768 #284887

monochromatic

#29110C #58241A #873828 #B64C36 #CE6E5B

Accessibility & contrast

On white

8.00

#873828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#873828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873828

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873828	#FFFFFF	#000000	##FFFFFF
##873828	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4626

Deuteranopia (green-blind)

#605726

Tritanopia (blue-blind)

#942834

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #873828;
/* rgb */ color: rgb(135, 56, 40);
/* oklch */ color: oklch(44.6% 0.112 33.1);

Tailwind

colors: {
  custom: {
    50: '#b07162',
    500: '#873828',
    950: '#000000',
  },
}

SCSS

$custom: #873828;
$custom-light: #b07162;
$custom-dark: #000000;

JSON

{
  "hex": "#873828",
  "rgb": {
    "r": 135,
    "g": 56,
    "b": 40
  },
  "hsl": {
    "h": 10.105,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4457,
    "c": 0.11228,
    "h": 33.1
  },
  "luminance": 0.08132
}

Semantic roles & 50–950 ramp

primary

#873828

secondary

#57A4B4

accent

#C5DE4A

background

#FBF7F5

surface

#F6EDEA

border

#D0C8C6

text

#120805

muted

#817B79

Preview Lab

Preview with #873828

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

Preview Lab → · Contrast checker → · Palette generator →