#872818#872818

#872818 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.2% C 0.132 H 32.1°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#872818
RGB	rgb(135, 40, 24)
HSL	hsl(9, 70%, 31%)
HSV	hsv(9, 82%, 53%)
CMYK	cmyk(0%, 70.4%, 82.2%, 47.1%)
CIE-LAB	lab(31.20, 39.60, 32.50)
CIE-LCH	lch(31.20, 51.23, 39.37°)
OKLab	oklab(42.2% 0.1122 0.0703)
OKLCH	oklch(42.2% 0.132 32.1)
XYZ	xyz(10.9166, 6.7361, 1.5894)
Luminance	0.0673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872818 #187787

analogous

#87183F #872818 #875F18

triadic

#872818 #188728 #281887

tetradic

#872818 #3F8718 #187787 #5F1887

square

#872818 #3F8718 #187787 #5F1887

split-complementary

#872818 #18875F #183F87

monochromatic

#1F0906 #53190F #872818 #BB3721 #DC543D

Accessibility & contrast

On white

8.95

#872818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#872818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872818

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872818	#FFFFFF	#000000	##FFFFFF
##872818	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C15

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#950725

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872818;
/* rgb */ color: rgb(135, 40, 24);
/* oklch */ color: oklch(42.2% 0.132 32.1);

Tailwind

colors: {
  custom: {
    50: '#b26856',
    500: '#872818',
    950: '#000000',
  },
}

SCSS

$custom: #872818;
$custom-light: #b26856;
$custom-dark: #000000;

JSON

{
  "hex": "#872818",
  "rgb": {
    "r": 135,
    "g": 40,
    "b": 24
  },
  "hsl": {
    "h": 8.649,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42201,
    "c": 0.13237,
    "h": 32.1
  },
  "luminance": 0.06734
}

Semantic roles & 50–950 ramp

primary

#872818

secondary

#40A9BB

accent

#D3ED3B

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #872818

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

Preview Lab → · Contrast checker → · Palette generator →