#543F0E#543F0E

#543F0E is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.1% C 0.070 H 84.1°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#543F0E
RGB	rgb(84, 63, 14)
HSL	hsl(42, 71%, 19%)
HSV	hsv(42, 83%, 33%)
CMYK	cmyk(0%, 25%, 83.3%, 67.1%)
CIE-LAB	lab(28.04, 3.73, 31.66)
CIE-LCH	lch(28.04, 31.87, 83.28°)
OKLab	oklab(38.1% 0.0071 0.0694)
OKLCH	oklch(38.1% 0.07 84.1)
XYZ	xyz(5.5133, 5.4719, 1.1812)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543F0E #0E2354

analogous

#541C0E #543F0E #46540E

triadic

#543F0E #0E543F #3F0E54

tetradic

#543F0E #0E541C #0E2354 #540E46

square

#543F0E #0E541C #0E2354 #540E46

split-complementary

#543F0E #0E4654 #1C0E54

monochromatic

#1A1404 #201805 #543F0E #886617 #BD8E1F

Accessibility & contrast

On white

10.03

#543F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#543F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543F0E

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543F0E	#FFFFFF	#000000	##FFFFFF
##543F0E	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F06

Deuteranopia (green-blind)

#4D4410

Tritanopia (blue-blind)

#5C3835

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #543f0e;
/* rgb */ color: rgb(84, 63, 14);
/* oklch */ color: oklch(38.1% 0.070 84.1);

Tailwind

colors: {
  custom: {
    50: '#877351',
    500: '#543f0e',
    950: '#000000',
  },
}

SCSS

$custom: #543f0e;
$custom-light: #877351;
$custom-dark: #000000;

JSON

{
  "hex": "#543f0e",
  "rgb": {
    "r": 84,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 42,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38103,
    "c": 0.06971,
    "h": 84.1
  },
  "luminance": 0.05472
}

Semantic roles & 50–950 ramp

primary

#543F0E

secondary

#2F4C8E

accent

#70EE3A

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #543F0E

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

Preview Lab → · Contrast checker → · Palette generator →