#543F11#543F11

#543F11 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.1% C 0.068 H 83.2°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#543F11
RGB	rgb(84, 63, 17)
HSL	hsl(41, 66%, 20%)
HSV	hsv(41, 80%, 33%)
CMYK	cmyk(0%, 25%, 79.8%, 67.1%)
CIE-LAB	lab(28.06, 3.88, 30.30)
CIE-LCH	lch(28.06, 30.55, 82.70°)
OKLab	oklab(38.13% 0.008 0.0672)
OKLCH	oklch(38.13% 0.068 83.2)
XYZ	xyz(5.5352, 5.4807, 1.2966)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543F11 #112654

analogous

#541D11 #543F11 #485411

triadic

#543F11 #11543F #3F1154

tetradic

#543F11 #11541D #112654 #541148

square

#543F11 #11541D #112654 #541148

split-complementary

#543F11 #114854 #1D1154

monochromatic

#191305 #211907 #543F11 #87651B #BA8B26

Accessibility & contrast

On white

10.02

#543F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#543F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543F11

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543F11	#FFFFFF	#000000	##FFFFFF
##543F11	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0A

Deuteranopia (green-blind)

#4D4413

Tritanopia (blue-blind)

#5C3836

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #543f11;
/* rgb */ color: rgb(84, 63, 17);
/* oklch */ color: oklch(38.1% 0.068 83.2);

Tailwind

colors: {
  custom: {
    50: '#877352',
    500: '#543f11',
    950: '#000000',
  },
}

SCSS

$custom: #543f11;
$custom-light: #877352;
$custom-dark: #000000;

JSON

{
  "hex": "#543f11",
  "rgb": {
    "r": 84,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 41.194,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38129,
    "c": 0.06765,
    "h": 83.2
  },
  "luminance": 0.0548
}

Semantic roles & 50–950 ramp

primary

#543F11

secondary

#34508D

accent

#74E93F

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #543F11

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

Preview Lab → · Contrast checker → · Palette generator →