#522D1B#522D1B

#522D1B is a dark, moderate orange. Relative luminance 0.037; OKLCH L 34.0% C 0.062 H 46.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#522D1B
RGB	rgb(82, 45, 27)
HSL	hsl(20, 50%, 21%)
HSV	hsv(20, 67%, 32%)
CMYK	cmyk(0%, 45.1%, 67.1%, 67.8%)
CIE-LAB	lab(22.83, 15.06, 18.82)
CIE-LCH	lch(22.83, 24.10, 51.32°)
OKLab	oklab(34.03% 0.043 0.0444)
OKLCH	oklch(34.03% 0.062 46)
XYZ	xyz(4.6162, 3.7502, 1.5174)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522D1B #1B4052

analogous

#521B25 #522D1B #52491B

triadic

#522D1B #1B522D #2D1B52

tetradic

#522D1B #25521B #1B4052 #491B52

square

#522D1B #25521B #1B4052 #491B52

split-complementary

#522D1B #1B5249 #1B2552

monochromatic

#170D08 #24140C #522D1B #80462A #AE6039

Accessibility & contrast

On white

12.00

#522D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#522D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522D1B

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522D1B	#FFFFFF	#000000	##FFFFFF
##522D1B	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373219

Deuteranopia (green-blind)

#403A1B

Tritanopia (blue-blind)

#5A2629

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #522d1b;
/* rgb */ color: rgb(82, 45, 27);
/* oklch */ color: oklch(34.0% 0.062 46.0);

Tailwind

colors: {
  custom: {
    50: '#866657',
    500: '#522d1b',
    950: '#000000',
  },
}

SCSS

$custom: #522d1b;
$custom-light: #866657;
$custom-dark: #000000;

JSON

{
  "hex": "#522d1b",
  "rgb": {
    "r": 82,
    "g": 45,
    "b": 27
  },
  "hsl": {
    "h": 19.636,
    "s": 50.459,
    "l": 21.373
  },
  "oklch": {
    "l": 0.34035,
    "c": 0.06181,
    "h": 46
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#522D1B

secondary

#417188

accent

#ACDA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #522D1B

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

Preview Lab → · Contrast checker → · Palette generator →