#563813#563813

#563813 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.8% C 0.066 H 68.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX#563813
RGBrgb(86, 56, 19)
HSLhsl(33, 64%, 21%)
HSVhsv(33, 78%, 34%)
CMYKcmyk(0%, 34.9%, 77.9%, 66.3%)
CIE-LABlab(26.32, 9.46, 27.60)
CIE-LCHlch(26.32, 29.18, 71.07°)
OKLaboklab(36.83% 0.0244 0.0618)
OKLCHoklch(36.83% 0.066 68.4)
XYZxyz(5.3699, 4.8543, 1.2701)
Luminance0.0485 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563813 #133156
analogous
#561613 #563813 #525613
triadic
#563813 #135638 #381356
tetradic
#563813 #135616 #133156 #561352
square
#563813 #135616 #133156 #561352
split-complementary
#563813 #135256 #161356
monochromatic
#191006 #241708 #563813 #88591E #BA7929

Accessibility & contrast

On white

10.66
#563813 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#563813 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563813
10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563813#FFFFFF#000000##FFFFFF
##5638131.0010.661.9710.66
#FFFFFF10.661.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423A0F
Deuteranopia (green-blind)
#494114
Tritanopia (blue-blind)
#5E3130
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #563813;
/* rgb */ color: rgb(86, 56, 19);
/* oklch */ color: oklch(36.8% 0.066 68.4);
Tailwind
colors: {
  custom: {
    50: '#896e53',
    500: '#563813',
    950: '#000000',
  },
}
SCSS
$custom: #563813;
$custom-light: #896e53;
$custom-dark: #000000;
JSON
{
  "hex": "#563813",
  "rgb": {
    "r": 86,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 33.134,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.36827,
    "c": 0.06645,
    "h": 68.4
  },
  "luminance": 0.04854
}

Semantic roles & 50–950 ramp

primary
#563813
secondary
#365E8E
accent
#8BE741
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #563813

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

Preview Lab → · Contrast checker → · Palette generator →

#563813 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva