#522221#522221

#522221 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.072 H 23.2°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#522221
RGB	rgb(82, 34, 33)
HSL	hsl(1, 43%, 23%)
HSV	hsv(1, 60%, 32%)
CMYK	cmyk(0%, 58.5%, 59.8%, 67.8%)
CIE-LAB	lab(20.24, 22.34, 11.54)
CIE-LCH	lch(20.24, 25.14, 27.31°)
OKLab	oklab(32.09% 0.0665 0.0285)
OKLCH	oklch(32.09% 0.072 23.2)
XYZ	xyz(4.3266, 3.0482, 1.7991)
Luminance	0.0305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522221 #215152

analogous

#522139 #522221 #523A21

triadic

#522221 #215222 #222152

tetradic

#522221 #395221 #215152 #3A2152

square

#522221 #395221 #215152 #3A2152

split-complementary

#522221 #21523A #213952

monochromatic

#160909 #26100F #522221 #7E3433 #A94644

Accessibility & contrast

On white

13.05

#522221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#522221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522221

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522221	#FFFFFF	#000000	##FFFFFF
##522221	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2B21

Deuteranopia (green-blind)

#393520

Tritanopia (blue-blind)

#5A1A22

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #522221;
/* rgb */ color: rgb(82, 34, 33);
/* oklch */ color: oklch(32.1% 0.072 23.2);

Tailwind

colors: {
  custom: {
    50: '#865f5c',
    500: '#522221',
    950: '#000000',
  },
}

SCSS

$custom: #522221;
$custom-light: #865f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#522221",
  "rgb": {
    "r": 82,
    "g": 34,
    "b": 33
  },
  "hsl": {
    "h": 1.224,
    "s": 42.609,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32094,
    "c": 0.0723,
    "h": 23.2
  },
  "luminance": 0.03048
}

Semantic roles & 50–950 ramp

primary

#522221

secondary

#498586

accent

#D0D255

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #522221

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

Preview Lab → · Contrast checker → · Palette generator →