#521118#521118

#521118 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.095 H 19.5°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#521118
RGB	rgb(82, 17, 24)
HSL	hsl(354, 66%, 19%)
HSV	hsv(354, 79%, 32%)
CMYK	cmyk(0%, 79.3%, 70.7%, 67.8%)
CIE-LAB	lab(16.80, 30.26, 13.35)
CIE-LCH	lch(16.80, 33.07, 23.80°)
OKLab	oklab(29.45% 0.0897 0.0318)
OKLCH	oklch(29.45% 0.095 19.5)
XYZ	xyz(3.8454, 2.2612, 1.0980)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521118 #11524B

analogous

#521139 #521118 #522A11

triadic

#521118 #185211 #111852

tetradic

#521118 #395211 #11524B #2A1152

square

#521118 #395211 #11524B #2A1152

split-complementary

#521118 #11522A #113952

monochromatic

#190507 #1F0609 #521118 #851C27 #B72636

Accessibility & contrast

On white

14.46

#521118 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521118 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521118

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521118	#FFFFFF	#000000	##FFFFFF
##521118	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232118

Deuteranopia (green-blind)

#342E16

Tritanopia (blue-blind)

#5B0014

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #521118;
/* rgb */ color: rgb(82, 17, 24);
/* oklch */ color: oklch(29.5% 0.095 19.5);

Tailwind

colors: {
  custom: {
    50: '#885554',
    500: '#521118',
    950: '#000000',
  },
}

SCSS

$custom: #521118;
$custom-light: #885554;
$custom-dark: #000000;

JSON

{
  "hex": "#521118",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 24
  },
  "hsl": {
    "h": 353.538,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29454,
    "c": 0.09516,
    "h": 19.5
  },
  "luminance": 0.02261
}

Semantic roles & 50–950 ramp

primary

#521118

secondary

#348B82

accent

#E9D63F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521118

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

Preview Lab → · Contrast checker → · Palette generator →