#543B13#543B13

#543B13 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.2% C 0.065 H 75.8°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX#543B13
RGBrgb(84, 59, 19)
HSLhsl(37, 63%, 20%)
HSVhsv(37, 77%, 33%)
CMYKcmyk(0%, 29.8%, 77.4%, 67.1%)
CIE-LABlab(26.91, 6.54, 28.13)
CIE-LCHlch(26.91, 28.88, 76.91°)
OKLaboklab(37.23% 0.016 0.063)
OKLCHoklch(37.23% 0.065 75.8)
XYZxyz(5.3380, 5.0602, 1.3115)
Luminance0.0506 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#543B13 #132C54
analogous
#541A13 #543B13 #4C5413
triadic
#543B13 #13543B #3B1354
tetradic
#543B13 #13541A #132C54 #54134C
square
#543B13 #13541A #132C54 #54134C
split-complementary
#543B13 #134C54 #1A1354
monochromatic
#191206 #221808 #543B13 #865E1E #B8812A

Accessibility & contrast

On white

10.44
#543B13 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#543B13 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543B13
10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##543B13#FFFFFF#000000##FFFFFF
##543B131.0010.442.0110.44
#FFFFFF10.441.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#443C0E
Deuteranopia (green-blind)
#4A4214
Tritanopia (blue-blind)
#5C3433
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #543b13;
/* rgb */ color: rgb(84, 59, 19);
/* oklch */ color: oklch(37.2% 0.065 75.8);
Tailwind
colors: {
  custom: {
    50: '#877053',
    500: '#543b13',
    950: '#000000',
  },
}
SCSS
$custom: #543b13;
$custom-light: #877053;
$custom-dark: #000000;
JSON
{
  "hex": "#543b13",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 36.923,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37228,
    "c": 0.06502,
    "h": 75.8
  },
  "luminance": 0.0506
}

Semantic roles & 50–950 ramp

primary
#543B13
secondary
#36578C
accent
#81E642
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #543B13

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

Preview Lab → · Contrast checker → · Palette generator →

#543B13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva