#543D2D#543D2D

#543D2D is a dark, muted orange. Relative luminance 0.054; OKLCH L 38.1% C 0.041 H 55.9°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#543D2D
RGB	rgb(84, 61, 45)
HSL	hsl(25, 30%, 25%)
HSV	hsv(25, 46%, 33%)
CMYK	cmyk(0%, 27.4%, 46.4%, 67.1%)
CIE-LAB	lab(27.88, 7.71, 13.79)
CIE-LCH	lch(27.88, 15.80, 60.81°)
OKLab	oklab(38.11% 0.0232 0.0343)
OKLCH	oklch(38.11% 0.041 55.9)
XYZ	xyz(5.7988, 5.4121, 3.2213)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543D2D #2D4454

analogous

#542D30 #543D2D #54502D

triadic

#543D2D #2D543D #3D2D54

tetradic

#543D2D #30542D #2D4454 #502D54

square

#543D2D #30542D #2D4454 #502D54

split-complementary

#543D2D #2D5450 #2D3054

monochromatic

#140E0B #2C2018 #543D2D #7C5A42 #A47758

Accessibility & contrast

On white

10.08

#543D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#543D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543D2D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543D2D	#FFFFFF	#000000	##FFFFFF
##543D2D	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2C

Deuteranopia (green-blind)

#49442D

Tritanopia (blue-blind)

#5A3939

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #543d2d;
/* rgb */ color: rgb(84, 61, 45);
/* oklch */ color: oklch(38.1% 0.041 55.9);

Tailwind

colors: {
  custom: {
    50: '#857266',
    500: '#543d2d',
    950: '#000000',
  },
}

SCSS

$custom: #543d2d;
$custom-light: #857266;
$custom-dark: #000000;

JSON

{
  "hex": "#543d2d",
  "rgb": {
    "r": 84,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 24.615,
    "s": 30.233,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38114,
    "c": 0.04143,
    "h": 55.9
  },
  "luminance": 0.05412
}

Semantic roles & 50–950 ramp

primary

#543D2D

secondary

#577386

accent

#9DC661

background

#F8F6F6

surface

#EFECEB

border

#CAC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #543D2D

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

Preview Lab → · Contrast checker → · Palette generator →