#543A0E#543A0E

#543A0E is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.0% C 0.068 H 76.2°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#543A0E
RGB	rgb(84, 58, 14)
HSL	hsl(38, 71%, 19%)
HSV	hsv(38, 83%, 33%)
CMYK	cmyk(0%, 31%, 83.3%, 67.1%)
CIE-LAB	lab(26.57, 6.90, 30.26)
CIE-LCH	lch(26.57, 31.03, 77.15°)
OKLab	oklab(36.95% 0.0163 0.0664)
OKLCH	oklch(36.95% 0.068 76.2)
XYZ	xyz(5.2488, 4.9431, 1.0930)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543A0E #0E2854

analogous

#54170E #543A0E #4B540E

triadic

#543A0E #0E543A #3A0E54

tetradic

#543A0E #0E5417 #0E2854 #540E4B

square

#543A0E #0E5417 #0E2854 #540E4B

split-complementary

#543A0E #0E4B54 #170E54

monochromatic

#1A1204 #201605 #543A0E #885E17 #BD821F

Accessibility & contrast

On white

10.56

#543A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#543A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543A0E

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543A0E	#FFFFFF	#000000	##FFFFFF
##543A0E	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B07

Deuteranopia (green-blind)

#4A4110

Tritanopia (blue-blind)

#5C3331

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #543a0e;
/* rgb */ color: rgb(84, 58, 14);
/* oklch */ color: oklch(37.0% 0.068 76.2);

Tailwind

colors: {
  custom: {
    50: '#887050',
    500: '#543a0e',
    950: '#000000',
  },
}

SCSS

$custom: #543a0e;
$custom-light: #887050;
$custom-dark: #000000;

JSON

{
  "hex": "#543a0e",
  "rgb": {
    "r": 84,
    "g": 58,
    "b": 14
  },
  "hsl": {
    "h": 37.714,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36953,
    "c": 0.06833,
    "h": 76.2
  },
  "luminance": 0.04943
}

Semantic roles & 50–950 ramp

primary

#543A0E

secondary

#2F538E

accent

#7DEE3A

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543A0E

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

Preview Lab → · Contrast checker → · Palette generator →