#53151A#53151A

#53151A is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.2% C 0.092 H 20.1°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#53151A
RGB	rgb(83, 21, 26)
HSL	hsl(355, 60%, 20%)
HSV	hsv(355, 75%, 33%)
CMYK	cmyk(0%, 74.7%, 68.7%, 67.5%)
CIE-LAB	lab(17.69, 29.01, 13.12)
CIE-LCH	lch(17.69, 31.84, 24.33°)
OKLab	oklab(30.17% 0.086 0.0315)
OKLCH	oklch(30.17% 0.092 20.1)
XYZ	xyz(4.0223, 2.4505, 1.2383)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53151A #15534E

analogous

#531539 #53151A #532F15

triadic

#53151A #1A5315 #151A53

tetradic

#53151A #395315 #15534E #2F1553

square

#53151A #395315 #15534E #2F1553

split-complementary

#53151A #15532F #153953

monochromatic

#180608 #22090B #53151A #842129 #B52E39

Accessibility & contrast

On white

14.09

#53151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#53151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53151A

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53151A	#FFFFFF	#000000	##FFFFFF
##53151A	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26231A

Deuteranopia (green-blind)

#353018

Tritanopia (blue-blind)

#5C0617

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #53151a;
/* rgb */ color: rgb(83, 21, 26);
/* oklch */ color: oklch(30.2% 0.092 20.1);

Tailwind

colors: {
  custom: {
    50: '#885756',
    500: '#53151a',
    950: '#000000',
  },
}

SCSS

$custom: #53151a;
$custom-light: #885756;
$custom-dark: #000000;

JSON

{
  "hex": "#53151a",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 355.161,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3017,
    "c": 0.0916,
    "h": 20.1
  },
  "luminance": 0.0245
}

Semantic roles & 50–950 ramp

primary

#53151A

secondary

#398B84

accent

#E3D645

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #53151A

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

Preview Lab → · Contrast checker → · Palette generator →