#543F10#543F10

#543F10 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.1% C 0.068 H 83.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX#543F10
RGBrgb(84, 63, 16)
HSLhsl(41, 68%, 20%)
HSVhsv(41, 81%, 33%)
CMYKcmyk(0%, 25%, 81%, 67.1%)
CIE-LABlab(28.05, 3.83, 30.76)
CIE-LCHlch(28.05, 31.00, 82.91°)
OKLaboklab(38.12% 0.0077 0.0679)
OKLCHoklch(38.12% 0.068 83.6)
XYZxyz(5.5275, 5.4776, 1.2563)
Luminance0.0548 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#543F10 #102554
analogous
#541D10 #543F10 #475410
triadic
#543F10 #10543F #3F1054
tetradic
#543F10 #10541D #102554 #541047
square
#543F10 #10541D #102554 #541047
split-complementary
#543F10 #104754 #1D1054
monochromatic
#1A1305 #211806 #543F10 #87661A #BB8C24

Accessibility & contrast

On white

10.02
#543F10 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#543F10 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543F10
10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##543F10#FFFFFF#000000##FFFFFF
##543F101.0010.022.1010.02
#FFFFFF10.021.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF10.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#483F09
Deuteranopia (green-blind)
#4D4412
Tritanopia (blue-blind)
#5C3836
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #543f10;
/* rgb */ color: rgb(84, 63, 16);
/* oklch */ color: oklch(38.1% 0.068 83.6);
Tailwind
colors: {
  custom: {
    50: '#877352',
    500: '#543f10',
    950: '#000000',
  },
}
SCSS
$custom: #543f10;
$custom-light: #877352;
$custom-dark: #000000;
JSON
{
  "hex": "#543f10",
  "rgb": {
    "r": 84,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 41.471,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3812,
    "c": 0.06836,
    "h": 83.6
  },
  "luminance": 0.05477
}

Semantic roles & 50–950 ramp

primary
#543F10
secondary
#324E8E
accent
#73EB3D
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0802
muted
#7D7B78

Preview Lab

Preview with #543F10

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

Preview Lab → · Contrast checker → · Palette generator →

#543F10 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva