#873718#873718

#873718 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 44.2% C 0.118 H 40.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX#873718
RGBrgb(135, 55, 24)
HSLhsl(17, 70%, 31%)
HSVhsv(17, 82%, 53%)
CMYKcmyk(0%, 59.3%, 82.2%, 47.1%)
CIE-LABlab(33.88, 32.47, 35.13)
CIE-LCHlch(33.88, 47.84, 47.25°)
OKLaboklab(44.22% 0.0902 0.0761)
OKLCHoklch(44.22% 0.118 40.2)
XYZxyz(11.5239, 7.9508, 1.7918)
Luminance0.0795 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#873718 #186887
analogous
#871830 #873718 #876E18
triadic
#873718 #188737 #371887
tetradic
#873718 #308718 #186887 #6E1887
square
#873718 #308718 #186887 #6E1887
split-complementary
#873718 #18876E #183087
monochromatic
#1F0D06 #53220F #873718 #BB4C21 #DC693D

Accessibility & contrast

On white

8.11
#873718 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#873718 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873718
8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##873718#FFFFFF#000000##FFFFFF
##8737181.008.112.598.11
#FFFFFF8.111.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4514
Deuteranopia (green-blind)
#615615
Tritanopia (blue-blind)
#952431
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #873718;
/* rgb */ color: rgb(135, 55, 24);
/* oklch */ color: oklch(44.2% 0.118 40.2);
Tailwind
colors: {
  custom: {
    50: '#b17057',
    500: '#873718',
    950: '#000000',
  },
}
SCSS
$custom: #873718;
$custom-light: #b17057;
$custom-dark: #000000;
JSON
{
  "hex": "#873718",
  "rgb": {
    "r": 135,
    "g": 55,
    "b": 24
  },
  "hsl": {
    "h": 16.757,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44224,
    "c": 0.11796,
    "h": 40.2
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary
#873718
secondary
#4098BB
accent
#BBED3B
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120803
muted
#817B78

Preview Lab

Preview with #873718

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

Preview Lab → · Contrast checker → · Palette generator →

#873718 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva