#543311#543311

#543311 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.4% C 0.067 H 63.1°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#543311
RGB	rgb(84, 51, 17)
HSL	hsl(30, 66%, 20%)
HSV	hsv(30, 80%, 33%)
CMYK	cmyk(0%, 39.3%, 79.8%, 67.1%)
CIE-LAB	lab(24.62, 11.53, 26.81)
CIE-LCH	lch(24.62, 29.19, 66.73°)
OKLab	oklab(35.44% 0.0304 0.0598)
OKLCH	oklch(35.44% 0.067 63.1)
XYZ	xyz(4.9415, 4.2934, 1.0987)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543311 #113254

analogous

#541211 #543311 #545411

triadic

#543311 #115433 #331154

tetradic

#543311 #115412 #113254 #541154

square

#543311 #115412 #113254 #541154

split-complementary

#543311 #115454 #121154

monochromatic

#190F05 #211407 #543311 #87521B #BA7126

Accessibility & contrast

On white

11.30

#543311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#543311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543311

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543311	#FFFFFF	#000000	##FFFFFF
##543311	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360D

Deuteranopia (green-blind)

#453D11

Tritanopia (blue-blind)

#5C2C2C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #543311;
/* rgb */ color: rgb(84, 51, 17);
/* oklch */ color: oklch(35.4% 0.067 63.1);

Tailwind

colors: {
  custom: {
    50: '#886a51',
    500: '#543311',
    950: '#000000',
  },
}

SCSS

$custom: #543311;
$custom-light: #886a51;
$custom-dark: #000000;

JSON

{
  "hex": "#543311",
  "rgb": {
    "r": 84,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 30.448,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.35441,
    "c": 0.06703,
    "h": 63.1
  },
  "luminance": 0.04293
}

Semantic roles & 50–950 ramp

primary

#543311

secondary

#34608D

accent

#93E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #543311

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

Preview Lab → · Contrast checker → · Palette generator →