#543310#543310

#543310 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.4% C 0.068 H 63.6°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#543310
RGB	rgb(84, 51, 16)
HSL	hsl(31, 68%, 20%)
HSV	hsv(31, 81%, 33%)
CMYK	cmyk(0%, 39.3%, 81%, 67.1%)
CIE-LAB	lab(24.61, 11.48, 27.33)
CIE-LCH	lch(24.61, 29.64, 67.22°)
OKLab	oklab(35.43% 0.03 0.0606)
OKLCH	oklch(35.43% 0.068 63.6)
XYZ	xyz(4.9339, 4.2904, 1.0584)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543310 #103154

analogous

#541110 #543310 #535410

triadic

#543310 #105433 #331054

tetradic

#543310 #105411 #103154 #541053

square

#543310 #105411 #103154 #541053

split-complementary

#543310 #105354 #111054

monochromatic

#1A1005 #211406 #543310 #87521A #BB7124

Accessibility & contrast

On white

11.30

#543310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#543310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543310

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543310	#FFFFFF	#000000	##FFFFFF
##543310	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)

#3D360C

Deuteranopia (green-blind)

#453D11

Tritanopia (blue-blind)

#5C2B2C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #543310;
/* rgb */ color: rgb(84, 51, 16);
/* oklch */ color: oklch(35.4% 0.068 63.6);

Tailwind

colors: {
  custom: {
    50: '#886a50',
    500: '#543310',
    950: '#000000',
  },
}

SCSS

$custom: #543310;
$custom-light: #886a50;
$custom-dark: #000000;

JSON

{
  "hex": "#543310",
  "rgb": {
    "r": 84,
    "g": 51,
    "b": 16
  },
  "hsl": {
    "h": 30.882,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.35431,
    "c": 0.06765,
    "h": 63.6
  },
  "luminance": 0.0429
}

Semantic roles & 50–950 ramp

primary

#543310

secondary

#325F8E

accent

#91EB3D

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #543310

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

Preview Lab → · Contrast checker → · Palette generator →