#52211C#52211C

#52211C is a dark, moderate red. Relative luminance 0.030; OKLCH L 31.8% C 0.075 H 27.9°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#52211C
RGB	rgb(82, 33, 28)
HSL	hsl(6, 49%, 22%)
HSV	hsv(6, 66%, 32%)
CMYK	cmyk(0%, 59.8%, 65.9%, 67.8%)
CIE-LAB	lab(19.91, 22.47, 14.53)
CIE-LCH	lch(19.91, 26.75, 32.88°)
OKLab	oklab(31.81% 0.066 0.0349)
OKLCH	oklch(31.81% 0.075 27.9)
XYZ	xyz(4.2335, 2.9659, 1.4479)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52211C #1C4D52

analogous

#521C32 #52211C #523C1C

triadic

#52211C #1C5221 #211C52

tetradic

#52211C #32521C #1C4D52 #3C1C52

square

#52211C #32521C #1C4D52 #3C1C52

split-complementary

#52211C #1C523C #1C3252

monochromatic

#170908 #240F0C #52211C #80332C #AD463B

Accessibility & contrast

On white

13.18

#52211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#52211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52211C

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52211C	#FFFFFF	#000000	##FFFFFF
##52211C	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1B

Deuteranopia (green-blind)

#39341B

Tritanopia (blue-blind)

#5A1820

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #52211c;
/* rgb */ color: rgb(82, 33, 28);
/* oklch */ color: oklch(31.8% 0.075 27.9);

Tailwind

colors: {
  custom: {
    50: '#875e58',
    500: '#52211c',
    950: '#000000',
  },
}

SCSS

$custom: #52211c;
$custom-light: #875e58;
$custom-dark: #000000;

JSON

{
  "hex": "#52211c",
  "rgb": {
    "r": 82,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 5.556,
    "s": 49.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31811,
    "c": 0.07463,
    "h": 27.9
  },
  "luminance": 0.02965
}

Semantic roles & 50–950 ramp

primary

#52211C

secondary

#428188

accent

#CCD94F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #52211C

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

Preview Lab → · Contrast checker → · Palette generator →