#5D1018#5D1018

#5D1018 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.6% C 0.109 H 21.0°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#5D1018
RGB	rgb(93, 16, 24)
HSL	hsl(354, 71%, 21%)
HSV	hsv(354, 83%, 36%)
CMYK	cmyk(0%, 82.8%, 74.2%, 63.5%)
CIE-LAB	lab(19.07, 34.46, 16.70)
CIE-LCH	lch(19.07, 38.30, 25.86°)
OKLab	oklab(31.58% 0.1014 0.0389)
OKLCH	oklch(31.58% 0.109 21)
XYZ	xyz(4.8649, 2.7644, 1.1414)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1018 #105D55

analogous

#5D103F #5D1018 #5D2F10

triadic

#5D1018 #185D10 #10185D

tetradic

#5D1018 #3F5D10 #105D55 #2F105D

square

#5D1018 #3F5D10 #105D55 #2F105D

split-complementary

#5D1018 #105D2F #103F5D

monochromatic

#1A0407 #29070B #5D1018 #911925 #C52233

Accessibility & contrast

On white

13.52

#5D1018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5D1018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1018

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1018	#FFFFFF	#000000	##FFFFFF
##5D1018	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272418

Deuteranopia (green-blind)

#3A3416

Tritanopia (blue-blind)

#670014

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5d1018;
/* rgb */ color: rgb(93, 16, 24);
/* oklch */ color: oklch(31.6% 0.109 21.0);

Tailwind

colors: {
  custom: {
    50: '#915654',
    500: '#5d1018',
    950: '#000000',
  },
}

SCSS

$custom: #5d1018;
$custom-light: #915654;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1018",
  "rgb": {
    "r": 93,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 353.766,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31577,
    "c": 0.10863,
    "h": 21
  },
  "luminance": 0.02764
}

Semantic roles & 50–950 ramp

primary

#5D1018

secondary

#33968C

accent

#EDDB3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5D1018

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

Preview Lab → · Contrast checker → · Palette generator →