#5C110D#5C110D

#5C110D is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.108 H 28.3°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#5C110D
RGB	rgb(92, 17, 13)
HSL	hsl(3, 75%, 21%)
HSV	hsv(3, 86%, 36%)
CMYK	cmyk(0%, 81.5%, 85.9%, 63.9%)
CIE-LAB	lab(18.83, 33.25, 23.07)
CIE-LCH	lch(18.83, 40.47, 34.76°)
OKLab	oklab(31.3% 0.095 0.0511)
OKLCH	oklch(31.3% 0.108 28.3)
XYZ	xyz(4.6873, 2.7060, 0.6562)
Luminance	0.0271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C110D #0D585C

analogous

#5C0D30 #5C110D #5C380D

triadic

#5C110D #0D5C11 #110D5C

tetradic

#5C110D #305C0D #0D585C #380D5C

square

#5C110D #305C0D #0D585C #380D5C

split-complementary

#5C110D #0D5C38 #0D305C

monochromatic

#1B0504 #260705 #5C110D #921B15 #C7251C

Accessibility & contrast

On white

13.63

#5C110D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5C110D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C110D

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C110D	#FFFFFF	#000000	##FFFFFF
##5C110D	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230C

Deuteranopia (green-blind)

#3B3409

Tritanopia (blue-blind)

#660011

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c110d;
/* rgb */ color: rgb(92, 17, 13);
/* oklch */ color: oklch(31.3% 0.108 28.3);

Tailwind

colors: {
  custom: {
    50: '#91564c',
    500: '#5c110d',
    950: '#000000',
  },
}

SCSS

$custom: #5c110d;
$custom-light: #91564c;
$custom-dark: #000000;

JSON

{
  "hex": "#5c110d",
  "rgb": {
    "r": 92,
    "g": 17,
    "b": 13
  },
  "hsl": {
    "h": 3.038,
    "s": 75.238,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31302,
    "c": 0.10792,
    "h": 28.3
  },
  "luminance": 0.02705
}

Semantic roles & 50–950 ramp

primary

#5C110D

secondary

#2F9196

accent

#E8F236

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0301

muted

#7E7877

Preview Lab

Preview with #5C110D

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

Preview Lab → · Contrast checker → · Palette generator →