#563811#563811

#563811 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.8% C 0.068 H 69.5°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX#563811
RGBrgb(86, 56, 17)
HSLhsl(34, 67%, 20%)
HSVhsv(34, 80%, 34%)
CMYKcmyk(0%, 34.9%, 80.2%, 66.3%)
CIE-LABlab(26.30, 9.35, 28.62)
CIE-LCHlch(26.30, 30.10, 71.91°)
OKLaboklab(36.81% 0.0238 0.0635)
OKLCHoklch(36.81% 0.068 69.5)
XYZxyz(5.3535, 4.8477, 1.1840)
Luminance0.0485 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563811 #112F56
analogous
#561511 #563811 #515611
triadic
#563811 #115638 #381156
tetradic
#563811 #115615 #112F56 #561151
square
#563811 #115615 #112F56 #561151
split-complementary
#563811 #115156 #151156
monochromatic
#1A1105 #231707 #563811 #89591B #BC7B25

Accessibility & contrast

On white

10.66
#563811 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#563811 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563811
10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563811#FFFFFF#000000##FFFFFF
##5638111.0010.661.9710.66
#FFFFFF10.661.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423A0C
Deuteranopia (green-blind)
#494112
Tritanopia (blue-blind)
#5E3130
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #563811;
/* rgb */ color: rgb(86, 56, 17);
/* oklch */ color: oklch(36.8% 0.068 69.5);
Tailwind
colors: {
  custom: {
    50: '#896e51',
    500: '#563811',
    950: '#000000',
  },
}
SCSS
$custom: #563811;
$custom-light: #896e51;
$custom-dark: #000000;
JSON
{
  "hex": "#563811",
  "rgb": {
    "r": 86,
    "g": 56,
    "b": 17
  },
  "hsl": {
    "h": 33.913,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36806,
    "c": 0.0678,
    "h": 69.5
  },
  "luminance": 0.04847
}

Semantic roles & 50–950 ramp

primary
#563811
secondary
#345B8F
accent
#89EA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #563811

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

Preview Lab → · Contrast checker → · Palette generator →

#563811 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva