#522F28#522F28

#522F28 is a dark, muted red. Relative luminance 0.040; OKLCH L 34.7% C 0.053 H 32.1°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#522F28
RGB	rgb(82, 47, 40)
HSL	hsl(10, 34%, 24%)
HSV	hsv(10, 51%, 32%)
CMYK	cmyk(0%, 42.7%, 51.2%, 67.8%)
CIE-LAB	lab(23.61, 15.11, 11.30)
CIE-LCH	lch(23.61, 18.87, 36.80°)
OKLab	oklab(34.72% 0.0451 0.0283)
OKLCH	oklch(34.72% 0.053 32.1)
XYZ	xyz(4.8795, 3.9805, 2.5184)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522F28 #284B52

analogous

#522836 #522F28 #524428

triadic

#522F28 #28522F #2F2852

tetradic

#522F28 #365228 #284B52 #442852

square

#522F28 #365228 #284B52 #442852

split-complementary

#522F28 #285244 #283652

monochromatic

#150C0A #291714 #522F28 #7B473C #A45E50

Accessibility & contrast

On white

11.69

#522F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#522F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522F28

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522F28	#FFFFFF	#000000	##FFFFFF
##522F28	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373427

Deuteranopia (green-blind)

#403B28

Tritanopia (blue-blind)

#592A2D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #522f28;
/* rgb */ color: rgb(82, 47, 40);
/* oklch */ color: oklch(34.7% 0.053 32.1);

Tailwind

colors: {
  custom: {
    50: '#856861',
    500: '#522f28',
    950: '#000000',
  },
}

SCSS

$custom: #522f28;
$custom-light: #856861;
$custom-dark: #000000;

JSON

{
  "hex": "#522f28",
  "rgb": {
    "r": 82,
    "g": 47,
    "b": 40
  },
  "hsl": {
    "h": 10,
    "s": 34.426,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34715,
    "c": 0.05323,
    "h": 32.1
  },
  "luminance": 0.0398
}

Semantic roles & 50–950 ramp

primary

#522F28

secondary

#517C85

accent

#B8CB5D

background

#F8F6F5

surface

#EFEBEA

border

#CAC6C6

text

#0B0605

muted

#7C7A79

Preview Lab

Preview with #522F28

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

Preview Lab → · Contrast checker → · Palette generator →