#5D1318#5D1318

#5D1318 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.106 H 22.2°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#5D1318
RGB	rgb(93, 19, 24)
HSL	hsl(356, 66%, 22%)
HSV	hsv(356, 80%, 36%)
CMYK	cmyk(0%, 79.6%, 74.2%, 63.5%)
CIE-LAB	lab(19.47, 33.35, 17.19)
CIE-LCH	lch(19.47, 37.52, 27.26°)
OKLab	oklab(31.87% 0.0979 0.0399)
OKLCH	oklch(31.87% 0.106 22.2)
XYZ	xyz(4.9125, 2.8596, 1.1573)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1318 #135D58

analogous

#5D133D #5D1318 #5D3313

triadic

#5D1318 #185D13 #13185D

tetradic

#5D1318 #3D5D13 #135D58 #33135D

square

#5D1318 #3D5D13 #135D58 #33135D

split-complementary

#5D1318 #135D33 #133D5D

monochromatic

#190507 #2A090B #5D1318 #901D25 #C32832

Accessibility & contrast

On white

13.36

#5D1318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5D1318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1318

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1318	#FFFFFF	#000000	##FFFFFF
##5D1318	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282518

Deuteranopia (green-blind)

#3B3516

Tritanopia (blue-blind)

#670016

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5d1318;
/* rgb */ color: rgb(93, 19, 24);
/* oklch */ color: oklch(31.9% 0.106 22.2);

Tailwind

colors: {
  custom: {
    50: '#915854',
    500: '#5d1318',
    950: '#000000',
  },
}

SCSS

$custom: #5d1318;
$custom-light: #915854;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1318",
  "rgb": {
    "r": 93,
    "g": 19,
    "b": 24
  },
  "hsl": {
    "h": 355.946,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31873,
    "c": 0.10572,
    "h": 22.2
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#5D1318

secondary

#37958F

accent

#E9DE3F

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5D1318

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

Preview Lab → · Contrast checker → · Palette generator →