#522D2F#522D2F

#522D2F is a dark, muted red. Relative luminance 0.039; OKLCH L 34.5% C 0.055 H 16.8°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#522D2F
RGB	rgb(82, 45, 47)
HSL	hsl(357, 29%, 25%)
HSV	hsv(357, 45%, 32%)
CMYK	cmyk(0%, 45.1%, 42.7%, 67.8%)
CIE-LAB	lab(23.26, 17.27, 6.11)
CIE-LCH	lch(23.26, 18.32, 19.49°)
OKLab	oklab(34.51% 0.0523 0.0158)
OKLCH	oklch(34.51% 0.055 16.8)
XYZ	xyz(4.9314, 3.8763, 3.1772)
Luminance	0.0388 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522D2F #2D5250

analogous

#522D41 #522D2F #523E2D

triadic

#522D2F #2F522D #2D2F52

tetradic

#522D2F #41522D #2D5250 #3E2D52

square

#522D2F #41522D #2D5250 #3E2D52

split-complementary

#522D2F #2D523E #2D4152

monochromatic

#140B0B #2A1718 #522D2F #7A4346 #A1585C

Accessibility & contrast

On white

11.83

#522D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#522D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522D2F

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522D2F	#FFFFFF	#000000	##FFFFFF
##522D2F	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34332F

Deuteranopia (green-blind)

#3D3A2E

Tritanopia (blue-blind)

#59292E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #522d2f;
/* rgb */ color: rgb(82, 45, 47);
/* oklch */ color: oklch(34.5% 0.055 16.8);

Tailwind

colors: {
  custom: {
    50: '#846667',
    500: '#522d2f',
    950: '#000000',
  },
}

SCSS

$custom: #522d2f;
$custom-light: #846667;
$custom-dark: #000000;

JSON

{
  "hex": "#522d2f",
  "rgb": {
    "r": 82,
    "g": 45,
    "b": 47
  },
  "hsl": {
    "h": 356.757,
    "s": 29.134,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34505,
    "c": 0.05461,
    "h": 16.8
  },
  "luminance": 0.03876
}

Semantic roles & 50–950 ramp

primary

#522D2F

secondary

#578481

accent

#C5C062

background

#F8F6F6

surface

#EFEBEB

border

#CAC6C6

text

#0B0606

muted

#7C7A7A

Preview Lab

Preview with #522D2F

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

Preview Lab → · Contrast checker → · Palette generator →