#873019#873019

#873019 is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.2% C 0.124 H 35.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#873019
RGB	rgb(135, 48, 25)
HSL	hsl(13, 69%, 31%)
HSV	hsv(13, 81%, 53%)
CMYK	cmyk(0%, 64.4%, 81.5%, 47.1%)
CIE-LAB	lab(32.56, 36.00, 33.31)
CIE-LCH	lch(32.56, 49.04, 42.78°)
OKLab	oklab(43.23% 0.1012 0.0724)
OKLCH	oklch(43.23% 0.124 35.6)
XYZ	xyz(11.2253, 7.3366, 1.7445)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873019 #197087

analogous

#871939 #873019 #876719

triadic

#873019 #198730 #301987

tetradic

#873019 #398719 #197087 #671987

square

#873019 #398719 #197087 #671987

split-complementary

#873019 #198767 #193987

monochromatic

#200B06 #531E0F #873019 #BB4223 #DB603F

Accessibility & contrast

On white

8.51

#873019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#873019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873019

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873019	#FFFFFF	#000000	##FFFFFF
##873019	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494016

Deuteranopia (green-blind)

#5E5416

Tritanopia (blue-blind)

#95192B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #873019;
/* rgb */ color: rgb(135, 48, 25);
/* oklch */ color: oklch(43.2% 0.124 35.6);

Tailwind

colors: {
  custom: {
    50: '#b16c57',
    500: '#873019',
    950: '#000000',
  },
}

SCSS

$custom: #873019;
$custom-light: #b16c57;
$custom-dark: #000000;

JSON

{
  "hex": "#873019",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 25
  },
  "hsl": {
    "h": 12.545,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43229,
    "c": 0.12442,
    "h": 35.6
  },
  "luminance": 0.07335
}

Semantic roles & 50–950 ramp

primary

#873019

secondary

#41A1BA

accent

#C7EC3C

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #873019

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

Preview Lab → · Contrast checker → · Palette generator →