#543811#543811

#543811 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.5% C 0.066 H 71.6°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#543811
RGB	rgb(84, 56, 17)
HSL	hsl(35, 66%, 20%)
HSV	hsv(35, 80%, 33%)
CMYK	cmyk(0%, 33.3%, 79.8%, 67.1%)
CIE-LAB	lab(26.02, 8.34, 28.25)
CIE-LCH	lch(26.02, 29.46, 73.55°)
OKLab	oklab(36.53% 0.021 0.0628)
OKLCH	oklch(36.53% 0.066 71.6)
XYZ	xyz(5.1719, 4.7541, 1.1754)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543811 #112D54

analogous

#541611 #543811 #4F5411

triadic

#543811 #115438 #381154

tetradic

#543811 #115416 #112D54 #54114F

square

#543811 #115416 #112D54 #54114F

split-complementary

#543811 #114F54 #161154

monochromatic

#191105 #211607 #543811 #875A1B #BA7C26

Accessibility & contrast

On white

10.76

#543811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#543811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543811

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543811	#FFFFFF	#000000	##FFFFFF
##543811	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0C

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#5C3130

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #543811;
/* rgb */ color: rgb(84, 56, 17);
/* oklch */ color: oklch(36.5% 0.066 71.6);

Tailwind

colors: {
  custom: {
    50: '#886e51',
    500: '#543811',
    950: '#000000',
  },
}

SCSS

$custom: #543811;
$custom-light: #886e51;
$custom-dark: #000000;

JSON

{
  "hex": "#543811",
  "rgb": {
    "r": 84,
    "g": 56,
    "b": 17
  },
  "hsl": {
    "h": 34.925,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36532,
    "c": 0.06622,
    "h": 71.6
  },
  "luminance": 0.04754
}

Semantic roles & 50–950 ramp

primary

#543811

secondary

#34598D

accent

#86E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543811

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

Preview Lab → · Contrast checker → · Palette generator →