#521211#521211

#521211 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.4% C 0.095 H 25.9°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#521211
RGB	rgb(82, 18, 17)
HSL	hsl(1, 66%, 19%)
HSV	hsv(1, 79%, 32%)
CMYK	cmyk(0%, 78%, 79.3%, 67.8%)
CIE-LAB	lab(16.83, 29.41, 18.04)
CIE-LCH	lch(16.83, 34.50, 31.52°)
OKLab	oklab(29.44% 0.0853 0.0414)
OKLCH	oklch(29.44% 0.095 25.9)
XYZ	xyz(3.7976, 2.2675, 0.7679)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521211 #115152

analogous

#521131 #521211 #523311

triadic

#521211 #115212 #121152

tetradic

#521211 #315211 #115152 #331152

square

#521211 #315211 #115152 #331152

split-complementary

#521211 #115233 #113152

monochromatic

#190605 #1F0706 #521211 #851D1C #B72826

Accessibility & contrast

On white

14.45

#521211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521211

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521211	#FFFFFF	#000000	##FFFFFF
##521211	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242110

Deuteranopia (green-blind)

#342F0F

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521211;
/* rgb */ color: rgb(82, 18, 17);
/* oklch */ color: oklch(29.4% 0.095 25.9);

Tailwind

colors: {
  custom: {
    50: '#89554f',
    500: '#521211',
    950: '#000000',
  },
}

SCSS

$custom: #521211;
$custom-light: #89554f;
$custom-dark: #000000;

JSON

{
  "hex": "#521211",
  "rgb": {
    "r": 82,
    "g": 18,
    "b": 17
  },
  "hsl": {
    "h": 0.923,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29437,
    "c": 0.09482,
    "h": 25.9
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#521211

secondary

#348A8B

accent

#E6E93F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0302

muted

#7D7878

Preview Lab

Preview with #521211

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

Preview Lab → · Contrast checker → · Palette generator →