#543011#543011

#543011 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.068 H 58.1°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#543011
RGB	rgb(84, 48, 17)
HSL	hsl(28, 66%, 20%)
HSV	hsv(28, 80%, 33%)
CMYK	cmyk(0%, 42.9%, 79.8%, 67.1%)
CIE-LAB	lab(23.80, 13.44, 25.97)
CIE-LCH	lch(23.80, 29.24, 62.63°)
OKLab	oklab(34.81% 0.0361 0.058)
OKLCH	oklch(34.81% 0.068 58.1)
XYZ	xyz(4.8147, 4.0397, 1.0564)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543011 #113554

analogous

#541114 #543011 #545211

triadic

#543011 #115430 #301154

tetradic

#543011 #145411 #113554 #521154

square

#543011 #145411 #113554 #521154

split-complementary

#543011 #115452 #111454

monochromatic

#190F05 #211307 #543011 #874D1B #BA6A26

Accessibility & contrast

On white

11.62

#543011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#543011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543011

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543011	#FFFFFF	#000000	##FFFFFF
##543011	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340D

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#5C2829

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #543011;
/* rgb */ color: rgb(84, 48, 17);
/* oklch */ color: oklch(34.8% 0.068 58.1);

Tailwind

colors: {
  custom: {
    50: '#886851',
    500: '#543011',
    950: '#000000',
  },
}

SCSS

$custom: #543011;
$custom-light: #886851;
$custom-dark: #000000;

JSON

{
  "hex": "#543011",
  "rgb": {
    "r": 84,
    "g": 48,
    "b": 17
  },
  "hsl": {
    "h": 27.761,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34809,
    "c": 0.06826,
    "h": 58.1
  },
  "luminance": 0.04039
}

Semantic roles & 50–950 ramp

primary

#543011

secondary

#34648D

accent

#9AE93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #543011

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

Preview Lab → · Contrast checker → · Palette generator →