#563311#563311

#563311 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.7% C 0.069 H 61.3°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX#563311
RGBrgb(86, 51, 17)
HSLhsl(30, 67%, 20%)
HSVhsv(30, 80%, 34%)
CMYKcmyk(0%, 40.7%, 80.2%, 66.3%)
CIE-LABlab(24.91, 12.53, 27.21)
CIE-LCHlch(24.91, 29.95, 65.28°)
OKLaboklab(35.73% 0.0332 0.0605)
OKLCHoklch(35.73% 0.069 61.3)
XYZxyz(5.1232, 4.3871, 1.1072)
Luminance0.0439 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563311 #113456
analogous
#561112 #563311 #565511
triadic
#563311 #115633 #331156
tetradic
#563311 #125611 #113456 #551156
square
#563311 #125611 #113456 #551156
split-complementary
#563311 #115655 #111256
monochromatic
#1A0F05 #231507 #563311 #89511B #BC7025

Accessibility & contrast

On white

11.19
#563311 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#563311 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563311
11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563311#FFFFFF#000000##FFFFFF
##5633111.0011.191.8811.19
#FFFFFF11.191.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E360D
Deuteranopia (green-blind)
#463E11
Tritanopia (blue-blind)
#5F2B2C
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #563311;
/* rgb */ color: rgb(86, 51, 17);
/* oklch */ color: oklch(35.7% 0.069 61.3);
Tailwind
colors: {
  custom: {
    50: '#8a6a51',
    500: '#563311',
    950: '#000000',
  },
}
SCSS
$custom: #563311;
$custom-light: #8a6a51;
$custom-dark: #000000;
JSON
{
  "hex": "#563311",
  "rgb": {
    "r": 86,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 29.565,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.35731,
    "c": 0.06898,
    "h": 61.3
  },
  "luminance": 0.04387
}

Semantic roles & 50–950 ramp

primary
#563311
secondary
#34628F
accent
#95EA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #563311

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

Preview Lab → · Contrast checker → · Palette generator →

#563311 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva