#543B0E#543B0E

#543B0E is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.2% C 0.068 H 77.8°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#543B0E
RGB	rgb(84, 59, 14)
HSL	hsl(39, 71%, 19%)
HSV	hsv(39, 83%, 33%)
CMYK	cmyk(0%, 29.8%, 83.3%, 67.1%)
CIE-LAB	lab(26.86, 6.27, 30.53)
CIE-LCH	lch(26.86, 31.17, 78.40°)
OKLab	oklab(37.18% 0.0145 0.067)
OKLCH	oklch(37.18% 0.068 77.8)
XYZ	xyz(5.2998, 5.0449, 1.1100)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543B0E #0E2754

analogous

#54180E #543B0E #4A540E

triadic

#543B0E #0E543B #3B0E54

tetradic

#543B0E #0E5418 #0E2754 #540E4A

square

#543B0E #0E5418 #0E2754 #540E4A

split-complementary

#543B0E #0E4A54 #180E54

monochromatic

#1A1204 #201605 #543B0E #886017 #BD851F

Accessibility & contrast

On white

10.45

#543B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#543B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543B0E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543B0E	#FFFFFF	#000000	##FFFFFF
##543B0E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C07

Deuteranopia (green-blind)

#4A4210

Tritanopia (blue-blind)

#5C3432

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #543b0e;
/* rgb */ color: rgb(84, 59, 14);
/* oklch */ color: oklch(37.2% 0.068 77.8);

Tailwind

colors: {
  custom: {
    50: '#887050',
    500: '#543b0e',
    950: '#000000',
  },
}

SCSS

$custom: #543b0e;
$custom-light: #887050;
$custom-dark: #000000;

JSON

{
  "hex": "#543b0e",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 38.571,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3718,
    "c": 0.06849,
    "h": 77.8
  },
  "luminance": 0.05044
}

Semantic roles & 50–950 ramp

primary

#543B0E

secondary

#2F518E

accent

#7AEE3A

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543B0E

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

Preview Lab → · Contrast checker → · Palette generator →