#543720#543720

#543720 is a dark, muted orange. Relative luminance 0.047; OKLCH L 36.5% C 0.055 H 58.4°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#543720
RGB	rgb(84, 55, 32)
HSL	hsl(27, 45%, 23%)
HSV	hsv(27, 62%, 33%)
CMYK	cmyk(0%, 34.5%, 61.9%, 67.1%)
CIE-LAB	lab(25.93, 10.10, 19.52)
CIE-LCH	lch(25.93, 21.98, 62.64°)
OKLab	oklab(36.52% 0.0287 0.0465)
OKLCH	oklch(36.52% 0.055 58.4)
XYZ	xyz(5.2834, 4.7219, 1.9994)
Luminance	0.0472 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543720 #203D54

analogous

#542023 #543720 #545120

triadic

#543720 #205437 #372054

tetradic

#543720 #235420 #203D54 #512054

square

#543720 #235420 #203D54 #512054

split-complementary

#543720 #205451 #202354

monochromatic

#160F08 #281A0F #543720 #805431 #AD7142

Accessibility & contrast

On white

10.80

#543720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#543720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543720

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543720	#FFFFFF	#000000	##FFFFFF
##543720	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A1E

Deuteranopia (green-blind)

#474020

Tritanopia (blue-blind)

#5B3131

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #543720;
/* rgb */ color: rgb(84, 55, 32);
/* oklch */ color: oklch(36.5% 0.055 58.4);

Tailwind

colors: {
  custom: {
    50: '#866d5c',
    500: '#543720',
    950: '#000000',
  },
}

SCSS

$custom: #543720;
$custom-light: #866d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#543720",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 32
  },
  "hsl": {
    "h": 26.538,
    "s": 44.828,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36519,
    "c": 0.05465,
    "h": 58.4
  },
  "luminance": 0.04721
}

Semantic roles & 50–950 ramp

primary

#543720

secondary

#476C89

accent

#9BD553

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #543720

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

Preview Lab → · Contrast checker → · Palette generator →