#53131A#53131A

#53131A is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.094 H 19.0°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#53131A
RGB	rgb(83, 19, 26)
HSL	hsl(353, 63%, 20%)
HSV	hsv(353, 77%, 33%)
CMYK	cmyk(0%, 77.1%, 68.7%, 67.5%)
CIE-LAB	lab(17.37, 29.91, 12.70)
CIE-LCH	lch(17.37, 32.49, 23.00°)
OKLab	oklab(29.93% 0.0889 0.0305)
OKLCH	oklch(29.93% 0.094 19)
XYZ	xyz(3.9870, 2.3799, 1.2265)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53131A #13534C

analogous

#53133A #53131A #532C13

triadic

#53131A #1A5313 #131A53

tetradic

#53131A #3A5313 #13534C #2C1353

square

#53131A #3A5313 #13534C #2C1353

split-complementary

#53131A #13532C #133A53

monochromatic

#190608 #21080A #53131A #851E2A #B72A39

Accessibility & contrast

On white

14.23

#53131A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#53131A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53131A

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53131A	#FFFFFF	#000000	##FFFFFF
##53131A	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24221A

Deuteranopia (green-blind)

#353018

Tritanopia (blue-blind)

#5C0316

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #53131a;
/* rgb */ color: rgb(83, 19, 26);
/* oklch */ color: oklch(29.9% 0.094 19.0);

Tailwind

colors: {
  custom: {
    50: '#895656',
    500: '#53131a',
    950: '#000000',
  },
}

SCSS

$custom: #53131a;
$custom-light: #895656;
$custom-dark: #000000;

JSON

{
  "hex": "#53131a",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 26
  },
  "hsl": {
    "h": 353.438,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.29927,
    "c": 0.09398,
    "h": 19
  },
  "luminance": 0.02379
}

Semantic roles & 50–950 ramp

primary

#53131A

secondary

#368B82

accent

#E6D442

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #53131A

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

Preview Lab → · Contrast checker → · Palette generator →