#52211A#52211A

#52211A is a dark, moderate red. Relative luminance 0.030; OKLCH L 31.8% C 0.075 H 30.1°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#52211A
RGB	rgb(82, 33, 26)
HSL	hsl(8, 52%, 21%)
HSV	hsv(8, 68%, 32%)
CMYK	cmyk(0%, 59.8%, 68.3%, 67.8%)
CIE-LAB	lab(19.87, 22.31, 15.83)
CIE-LCH	lch(19.87, 27.35, 35.36°)
OKLab	oklab(31.77% 0.0651 0.0377)
OKLCH	oklch(31.77% 0.075 30.1)
XYZ	xyz(4.2104, 2.9566, 1.3261)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52211A #1A4B52

analogous

#521A2F #52211A #523D1A

triadic

#52211A #1A5221 #211A52

tetradic

#52211A #2F521A #1A4B52 #3D1A52

square

#52211A #2F521A #1A4B52 #3D1A52

split-complementary

#52211A #1A523D #1A2F52

monochromatic

#170907 #240E0B #52211A #803429 #AF4637

Accessibility & contrast

On white

13.20

#52211A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#52211A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52211A

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52211A	#FFFFFF	#000000	##FFFFFF
##52211A	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2919

Deuteranopia (green-blind)

#3A3419

Tritanopia (blue-blind)

#5A181F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #52211a;
/* rgb */ color: rgb(82, 33, 26);
/* oklch */ color: oklch(31.8% 0.075 30.1);

Tailwind

colors: {
  custom: {
    50: '#875e56',
    500: '#52211a',
    950: '#000000',
  },
}

SCSS

$custom: #52211a;
$custom-light: #875e56;
$custom-dark: #000000;

JSON

{
  "hex": "#52211a",
  "rgb": {
    "r": 82,
    "g": 33,
    "b": 26
  },
  "hsl": {
    "h": 7.5,
    "s": 51.852,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3177,
    "c": 0.07517,
    "h": 30.1
  },
  "luminance": 0.02956
}

Semantic roles & 50–950 ramp

primary

#52211A

secondary

#407F88

accent

#C9DB4C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #52211A

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

Preview Lab → · Contrast checker → · Palette generator →