#521116#521116

#521116 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.4% C 0.095 H 21.3°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#521116
RGB	rgb(82, 17, 22)
HSL	hsl(355, 66%, 19%)
HSV	hsv(355, 79%, 32%)
CMYK	cmyk(0%, 79.3%, 73.2%, 67.8%)
CIE-LAB	lab(16.76, 30.13, 14.71)
CIE-LCH	lch(16.76, 33.53, 26.03°)
OKLab	oklab(29.41% 0.0888 0.0346)
OKLCH	oklch(29.41% 0.095 21.3)
XYZ	xyz(3.8254, 2.2532, 0.9924)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521116 #11524D

analogous

#521137 #521116 #522D11

triadic

#521116 #165211 #111652

tetradic

#521116 #375211 #11524D #2D1152

square

#521116 #375211 #11524D #2D1152

split-complementary

#521116 #11522D #113752

monochromatic

#190507 #1F0608 #521116 #851C24 #B72631

Accessibility & contrast

On white

14.48

#521116 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521116 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521116

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521116	#FFFFFF	#000000	##FFFFFF
##521116	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232116

Deuteranopia (green-blind)

#342E14

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #521116;
/* rgb */ color: rgb(82, 17, 22);
/* oklch */ color: oklch(29.4% 0.095 21.3);

Tailwind

colors: {
  custom: {
    50: '#885553',
    500: '#521116',
    950: '#000000',
  },
}

SCSS

$custom: #521116;
$custom-light: #885553;
$custom-dark: #000000;

JSON

{
  "hex": "#521116",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 22
  },
  "hsl": {
    "h": 355.385,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29413,
    "c": 0.09529,
    "h": 21.3
  },
  "luminance": 0.02253
}

Semantic roles & 50–950 ramp

primary

#521116

secondary

#348B85

accent

#E9DC3F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521116

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

Preview Lab → · Contrast checker → · Palette generator →