#5C111A#5C111A

#5C111A is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.5% C 0.106 H 19.7°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#5C111A
RGB	rgb(92, 17, 26)
HSL	hsl(353, 69%, 21%)
HSV	hsv(353, 82%, 36%)
CMYK	cmyk(0%, 81.5%, 71.7%, 63.9%)
CIE-LAB	lab(19.02, 33.88, 15.20)
CIE-LCH	lch(19.02, 37.13, 24.16°)
OKLab	oklab(31.51% 0.1002 0.0359)
OKLCH	oklch(31.51% 0.106 19.7)
XYZ	xyz(4.8011, 2.7515, 1.2554)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C111A #115C53

analogous

#5C1140 #5C111A #5C2E11

triadic

#5C111A #1A5C11 #111A5C

tetradic

#5C111A #405C11 #115C53 #2E115C

square

#5C111A #405C11 #115C53 #2E115C

split-complementary

#5C111A #115C2E #11405C

monochromatic

#1A0507 #28070B #5C111A #901B29 #C32437

Accessibility & contrast

On white

13.55

#5C111A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5C111A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C111A

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C111A	#FFFFFF	#000000	##FFFFFF
##5C111A	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241A

Deuteranopia (green-blind)

#3A3418

Tritanopia (blue-blind)

#660015

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c111a;
/* rgb */ color: rgb(92, 17, 26);
/* oklch */ color: oklch(31.5% 0.106 19.7);

Tailwind

colors: {
  custom: {
    50: '#905756',
    500: '#5c111a',
    950: '#000000',
  },
}

SCSS

$custom: #5c111a;
$custom-light: #905756;
$custom-dark: #000000;

JSON

{
  "hex": "#5c111a",
  "rgb": {
    "r": 92,
    "g": 17,
    "b": 26
  },
  "hsl": {
    "h": 352.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31509,
    "c": 0.10645,
    "h": 19.7
  },
  "luminance": 0.02751
}

Semantic roles & 50–950 ramp

primary

#5C111A

secondary

#349589

accent

#ECD73C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5C111A

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

Preview Lab → · Contrast checker → · Palette generator →