#871916#871916

#871916 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.7% C 0.146 H 27.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#871916
RGB	rgb(135, 25, 22)
HSL	hsl(2, 72%, 31%)
HSV	hsv(2, 84%, 53%)
CMYK	cmyk(0%, 81.5%, 83.7%, 47.1%)
CIE-LAB	lab(29.17, 45.09, 31.63)
CIE-LCH	lch(29.17, 55.08, 35.05°)
OKLab	oklab(40.68% 0.1289 0.0677)
OKLCH	oklch(40.68% 0.146 27.7)
XYZ	xyz(10.4854, 5.9058, 1.3467)
Luminance	0.0590 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871916 #168487

analogous

#87164B #871916 #875116

triadic

#871916 #168719 #191687

tetradic

#871916 #4B8716 #168487 #511687

square

#871916 #4B8716 #168487 #511687

split-complementary

#871916 #168751 #164B87

monochromatic

#1E0605 #520F0D #871916 #BC231F #DF3D39

Accessibility & contrast

On white

9.63

#871916 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#871916 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871916

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871916	#FFFFFF	#000000	##FFFFFF
##871916	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3514

Deuteranopia (green-blind)

#574D10

Tritanopia (blue-blind)

#95001A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871916;
/* rgb */ color: rgb(135, 25, 22);
/* oklch */ color: oklch(40.7% 0.146 27.7);

Tailwind

colors: {
  custom: {
    50: '#b36154',
    500: '#871916',
    950: '#000000',
  },
}

SCSS

$custom: #871916;
$custom-light: #b36154;
$custom-dark: #000000;

JSON

{
  "hex": "#871916",
  "rgb": {
    "r": 135,
    "g": 25,
    "b": 22
  },
  "hsl": {
    "h": 1.593,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40683,
    "c": 0.14558,
    "h": 27.7
  },
  "luminance": 0.05904
}

Semantic roles & 50–950 ramp

primary

#871916

secondary

#3EB8BB

accent

#EAEF39

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130503

muted

#827A78

Preview Lab

Preview with #871916

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

Preview Lab → · Contrast checker → · Palette generator →