#522F2A#522F2A

#522F2A is a dark, muted red. Relative luminance 0.040; OKLCH L 34.8% C 0.053 H 28.8°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#522F2A
RGB	rgb(82, 47, 42)
HSL	hsl(8, 32%, 24%)
HSV	hsv(8, 49%, 32%)
CMYK	cmyk(0%, 42.7%, 48.8%, 67.8%)
CIE-LAB	lab(23.65, 15.35, 10.03)
CIE-LCH	lch(23.65, 18.34, 33.16°)
OKLab	oklab(34.77% 0.0461 0.0253)
OKLCH	oklch(34.77% 0.053 28.8)
XYZ	xyz(4.9144, 3.9945, 2.7022)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522F2A #2A4D52

analogous

#522A39 #522F2A #52432A

triadic

#522F2A #2A522F #2F2A52

tetradic

#522F2A #39522A #2A4D52 #432A52

square

#522F2A #39522A #2A4D52 #432A52

split-complementary

#522F2A #2A5243 #2A3952

monochromatic

#140C0A #2A1815 #522F2A #7A463F #A35D53

Accessibility & contrast

On white

11.67

#522F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#522F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522F2A

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522F2A	#FFFFFF	#000000	##FFFFFF
##522F2A	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37342A

Deuteranopia (green-blind)

#3F3B29

Tritanopia (blue-blind)

#592A2E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #522f2a;
/* rgb */ color: rgb(82, 47, 42);
/* oklch */ color: oklch(34.8% 0.053 28.8);

Tailwind

colors: {
  custom: {
    50: '#846863',
    500: '#522f2a',
    950: '#000000',
  },
}

SCSS

$custom: #522f2a;
$custom-light: #846863;
$custom-dark: #000000;

JSON

{
  "hex": "#522f2a",
  "rgb": {
    "r": 82,
    "g": 47,
    "b": 42
  },
  "hsl": {
    "h": 7.5,
    "s": 32.258,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34766,
    "c": 0.05255,
    "h": 28.8
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#522F2A

secondary

#547E84

accent

#BBC85F

background

#F8F6F5

surface

#EFEBEA

border

#CAC6C6

text

#0B0605

muted

#7C7A79

Preview Lab

Preview with #522F2A

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

Preview Lab → · Contrast checker → · Palette generator →