#522D18#522D18

#522D18 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 34.0% C 0.064 H 49.0°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#522D18
RGB	rgb(82, 45, 24)
HSL	hsl(22, 55%, 21%)
HSV	hsv(22, 71%, 32%)
CMYK	cmyk(0%, 45.1%, 70.7%, 67.8%)
CIE-LAB	lab(22.78, 14.83, 20.65)
CIE-LCH	lch(22.78, 25.42, 54.32°)
OKLab	oklab(33.99% 0.0417 0.048)
OKLCH	oklch(33.99% 0.064 49)
XYZ	xyz(4.5833, 3.7370, 1.3439)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522D18 #183D52

analogous

#521820 #522D18 #524A18

triadic

#522D18 #18522D #2D1852

tetradic

#522D18 #205218 #183D52 #4A1852

square

#522D18 #205218 #183D52 #4A1852

split-complementary

#522D18 #18524A #182052

monochromatic

#180D07 #23130A #522D18 #814726 #B16134

Accessibility & contrast

On white

12.02

#522D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#522D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522D18

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522D18	#FFFFFF	#000000	##FFFFFF
##522D18	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373116

Deuteranopia (green-blind)

#403A18

Tritanopia (blue-blind)

#5A2628

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #522d18;
/* rgb */ color: rgb(82, 45, 24);
/* oklch */ color: oklch(34.0% 0.064 49.0);

Tailwind

colors: {
  custom: {
    50: '#866655',
    500: '#522d18',
    950: '#000000',
  },
}

SCSS

$custom: #522d18;
$custom-light: #866655;
$custom-dark: #000000;

JSON

{
  "hex": "#522d18",
  "rgb": {
    "r": 82,
    "g": 45,
    "b": 24
  },
  "hsl": {
    "h": 21.724,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33986,
    "c": 0.06358,
    "h": 49
  },
  "luminance": 0.03737
}

Semantic roles & 50–950 ramp

primary

#522D18

secondary

#3D6D89

accent

#A8DE4A

background

#F8F6F5

surface

#F0EBE8

border

#CBC6C4

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #522D18

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

Preview Lab → · Contrast checker → · Palette generator →