#5C111C#5C111C

#5C111C is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.6% C 0.106 H 18.1°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#5C111C
RGB	rgb(92, 17, 28)
HSL	hsl(351, 69%, 21%)
HSV	hsv(351, 82%, 36%)
CMYK	cmyk(0%, 81.5%, 69.6%, 63.9%)
CIE-LAB	lab(19.06, 34.01, 13.85)
CIE-LCH	lch(19.06, 36.72, 22.16°)
OKLab	oklab(31.55% 0.1011 0.0331)
OKLCH	oklch(31.55% 0.106 18.1)
XYZ	xyz(4.8242, 2.7608, 1.3772)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C111C #115C51

analogous

#5C1142 #5C111C #5C2C11

triadic

#5C111C #1C5C11 #111C5C

tetradic

#5C111C #425C11 #115C51 #2C115C

square

#5C111C #425C11 #115C51 #2C115C

split-complementary

#5C111C #115C2C #11425C

monochromatic

#1A0508 #28070C #5C111C #901B2C #C3243B

Accessibility & contrast

On white

13.53

#5C111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5C111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C111C

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C111C	#FFFFFF	#000000	##FFFFFF
##5C111C	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241C

Deuteranopia (green-blind)

#39341A

Tritanopia (blue-blind)

#660016

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c111c;
/* rgb */ color: rgb(92, 17, 28);
/* oklch */ color: oklch(31.6% 0.106 18.1);

Tailwind

colors: {
  custom: {
    50: '#905757',
    500: '#5c111c',
    950: '#000000',
  },
}

SCSS

$custom: #5c111c;
$custom-light: #905757;
$custom-dark: #000000;

JSON

{
  "hex": "#5c111c",
  "rgb": {
    "r": 92,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 351.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31551,
    "c": 0.10638,
    "h": 18.1
  },
  "luminance": 0.0276
}

Semantic roles & 50–950 ramp

primary

#5C111C

secondary

#349587

accent

#ECD23C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5C111C

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

Preview Lab → · Contrast checker → · Palette generator →