#522F33#522F33

#522F33 is a dark, muted red. Relative luminance 0.041; OKLCH L 35.0% C 0.052 H 12.7°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#522F33
RGB	rgb(82, 47, 51)
HSL	hsl(353, 27%, 25%)
HSV	hsv(353, 43%, 32%)
CMYK	cmyk(0%, 42.7%, 37.8%, 67.8%)
CIE-LAB	lab(23.89, 16.58, 4.30)
CIE-LCH	lch(23.89, 17.12, 14.54°)
OKLab	oklab(35.02% 0.0503 0.0113)
OKLCH	oklch(35.02% 0.052 12.7)
XYZ	xyz(5.0939, 4.0663, 3.6479)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522F33 #2F524E

analogous

#522F44 #522F33 #523C2F

triadic

#522F33 #33522F #2F3352

tetradic

#522F33 #44522F #2F524E #3C2F52

square

#522F33 #44522F #2F524E #3C2F52

split-complementary

#522F33 #2F523C #2F4452

monochromatic

#130B0C #2B191B #522F33 #79454B #A05C63

Accessibility & contrast

On white

11.58

#522F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#522F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522F33

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522F33	#FFFFFF	#000000	##FFFFFF
##522F33	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353533

Deuteranopia (green-blind)

#3E3B32

Tritanopia (blue-blind)

#582C30

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #522f33;
/* rgb */ color: rgb(82, 47, 51);
/* oklch */ color: oklch(35.0% 0.052 12.7);

Tailwind

colors: {
  custom: {
    50: '#84686a',
    500: '#522f33',
    950: '#000000',
  },
}

SCSS

$custom: #522f33;
$custom-light: #84686a;
$custom-dark: #000000;

JSON

{
  "hex": "#522f33",
  "rgb": {
    "r": 82,
    "g": 47,
    "b": 51
  },
  "hsl": {
    "h": 353.143,
    "s": 27.132,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35024,
    "c": 0.05152,
    "h": 12.7
  },
  "luminance": 0.04066
}

Semantic roles & 50–950 ramp

primary

#522F33

secondary

#59837F

accent

#C3B964

background

#F8F6F6

surface

#EFEBEB

border

#CAC6C6

text

#0B0606

muted

#7C7A7A

Preview Lab

Preview with #522F33

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

Preview Lab → · Contrast checker → · Palette generator →