#543A10#543A10

#543A10 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.0% C 0.067 H 75.4°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#543A10
RGB	rgb(84, 58, 16)
HSL	hsl(37, 68%, 20%)
HSV	hsv(37, 81%, 33%)
CMYK	cmyk(0%, 31%, 81%, 67.1%)
CIE-LAB	lab(26.59, 7.01, 29.32)
CIE-LCH	lch(26.59, 30.14, 76.56°)
OKLab	oklab(36.97% 0.0169 0.0649)
OKLCH	oklch(36.97% 0.067 75.4)
XYZ	xyz(5.2631, 4.9488, 1.1681)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543A10 #102A54

analogous

#541810 #543A10 #4C5410

triadic

#543A10 #10543A #3A1054

tetradic

#543A10 #105418 #102A54 #54104C

square

#543A10 #105418 #102A54 #54104C

split-complementary

#543A10 #104C54 #181054

monochromatic

#1A1205 #211706 #543A10 #875D1A #BB8124

Accessibility & contrast

On white

10.55

#543A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#543A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543A10

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543A10	#FFFFFF	#000000	##FFFFFF
##543A10	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0A

Deuteranopia (green-blind)

#4A4111

Tritanopia (blue-blind)

#5C3331

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #543a10;
/* rgb */ color: rgb(84, 58, 16);
/* oklch */ color: oklch(37.0% 0.067 75.4);

Tailwind

colors: {
  custom: {
    50: '#887051',
    500: '#543a10',
    950: '#000000',
  },
}

SCSS

$custom: #543a10;
$custom-light: #887051;
$custom-dark: #000000;

JSON

{
  "hex": "#543a10",
  "rgb": {
    "r": 84,
    "g": 58,
    "b": 16
  },
  "hsl": {
    "h": 37.059,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36971,
    "c": 0.06703,
    "h": 75.4
  },
  "luminance": 0.04948
}

Semantic roles & 50–950 ramp

primary

#543A10

secondary

#32558E

accent

#7FEB3D

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543A10

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

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