#563718#563718

#563718 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.7% C 0.063 H 63.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX#563718
RGBrgb(86, 55, 24)
HSLhsl(30, 56%, 22%)
HSVhsv(30, 72%, 34%)
CMYKcmyk(0%, 36%, 72.1%, 66.3%)
CIE-LABlab(26.09, 10.43, 24.59)
CIE-LCHlch(26.09, 26.71, 67.02°)
OKLaboklab(36.67% 0.0281 0.0564)
OKLCHoklch(36.67% 0.063 63.5)
XYZxyz(5.3692, 4.7772, 1.5033)
Luminance0.0478 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563718 #183756
analogous
#561818 #563718 #565618
triadic
#563718 #185637 #371856
tetradic
#563718 #185618 #183756 #561856
square
#563718 #185618 #183756 #561856
split-complementary
#563718 #185656 #181856
monochromatic
#180F07 #26180B #563718 #865625 #B67433

Accessibility & contrast

On white

10.74
#563718 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#563718 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563718
10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563718#FFFFFF#000000##FFFFFF
##5637181.0010.741.9610.74
#FFFFFF10.741.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413915
Deuteranopia (green-blind)
#484118
Tritanopia (blue-blind)
#5E3030
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #563718;
/* rgb */ color: rgb(86, 55, 24);
/* oklch */ color: oklch(36.7% 0.063 63.5);
Tailwind
colors: {
  custom: {
    50: '#896d56',
    500: '#563718',
    950: '#000000',
  },
}
SCSS
$custom: #563718;
$custom-light: #896d56;
$custom-dark: #000000;
JSON
{
  "hex": "#563718",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 24
  },
  "hsl": {
    "h": 30,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3667,
    "c": 0.063,
    "h": 63.5
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary
#563718
secondary
#3D658D
accent
#94E048
background
#F8F6F5
surface
#F0EBE9
border
#CBC6C5
text
#0C0703
muted
#7D7A78

Preview Lab

Preview with #563718

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

Preview Lab → · Contrast checker → · Palette generator →

#563718 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva