#543D10#543D10

#543D10 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.7% C 0.068 H 80.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#543D10
RGB	rgb(84, 61, 16)
HSL	hsl(40, 68%, 20%)
HSV	hsv(40, 81%, 33%)
CMYK	cmyk(0%, 27.4%, 81%, 67.1%)
CIE-LAB	lab(27.46, 5.10, 30.18)
CIE-LCH	lch(27.46, 30.61, 80.42°)
OKLab	oklab(37.66% 0.0113 0.0667)
OKLCH	oklch(37.66% 0.068 80.4)
XYZ	xyz(5.4188, 5.2601, 1.2200)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543D10 #102754

analogous

#541B10 #543D10 #495410

triadic

#543D10 #10543D #3D1054

tetradic

#543D10 #10541B #102754 #541049

square

#543D10 #10541B #102754 #541049

split-complementary

#543D10 #104954 #1B1054

monochromatic

#1A1305 #211806 #543D10 #87621A #BB8824

Accessibility & contrast

On white

10.23

#543D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#543D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543D10

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543D10	#FFFFFF	#000000	##FFFFFF
##543D10	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D09

Deuteranopia (green-blind)

#4C4312

Tritanopia (blue-blind)

#5C3634

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #543d10;
/* rgb */ color: rgb(84, 61, 16);
/* oklch */ color: oklch(37.7% 0.068 80.4);

Tailwind

colors: {
  custom: {
    50: '#877251',
    500: '#543d10',
    950: '#000000',
  },
}

SCSS

$custom: #543d10;
$custom-light: #877251;
$custom-dark: #000000;

JSON

{
  "hex": "#543d10",
  "rgb": {
    "r": 84,
    "g": 61,
    "b": 16
  },
  "hsl": {
    "h": 39.706,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37656,
    "c": 0.06766,
    "h": 80.4
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#543D10

secondary

#32518E

accent

#78EB3D

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543D10

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

Preview Lab → · Contrast checker → · Palette generator →