#52211D#52211D

#52211D is a dark, moderate red. Relative luminance 0.030; OKLCH L 31.8% C 0.074 H 26.8°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#52211D
RGB	rgb(82, 33, 29)
HSL	hsl(5, 48%, 22%)
HSV	hsv(5, 65%, 32%)
CMYK	cmyk(0%, 59.8%, 64.6%, 67.8%)
CIE-LAB	lab(19.93, 22.55, 13.87)
CIE-LCH	lch(19.93, 26.48, 31.59°)
OKLab	oklab(31.83% 0.0664 0.0336)
OKLCH	oklch(31.83% 0.074 26.8)
XYZ	xyz(4.2457, 2.9708, 1.5120)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52211D #1D4E52

analogous

#521D34 #52211D #523C1D

triadic

#52211D #1D5221 #211D52

tetradic

#52211D #34521D #1D4E52 #3C1D52

square

#52211D #34521D #1D4E52 #3C1D52

split-complementary

#52211D #1D523C #1D3452

monochromatic

#170908 #250F0D #52211D #7F332D #AC453D

Accessibility & contrast

On white

13.17

#52211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#52211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52211D

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52211D	#FFFFFF	#000000	##FFFFFF
##52211D	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1C

Deuteranopia (green-blind)

#39341C

Tritanopia (blue-blind)

#5A1820

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #52211d;
/* rgb */ color: rgb(82, 33, 29);
/* oklch */ color: oklch(31.8% 0.074 26.8);

Tailwind

colors: {
  custom: {
    50: '#865e59',
    500: '#52211d',
    950: '#000000',
  },
}

SCSS

$custom: #52211d;
$custom-light: #865e59;
$custom-dark: #000000;

JSON

{
  "hex": "#52211d",
  "rgb": {
    "r": 82,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 4.528,
    "s": 47.748,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31832,
    "c": 0.0744,
    "h": 26.8
  },
  "luminance": 0.0297
}

Semantic roles & 50–950 ramp

primary

#52211D

secondary

#448287

accent

#CDD750

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #52211D

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

Preview Lab → · Contrast checker → · Palette generator →