#5C0F18#5C0F18

#5C0F18 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.108 H 20.4°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#5C0F18
RGB	rgb(92, 15, 24)
HSL	hsl(353, 72%, 21%)
HSV	hsv(353, 84%, 36%)
CMYK	cmyk(0%, 83.7%, 73.9%, 63.9%)
CIE-LAB	lab(18.73, 34.47, 16.23)
CIE-LCH	lch(18.73, 38.10, 25.21°)
OKLab	oklab(31.28% 0.1016 0.0379)
OKLCH	oklch(31.28% 0.108 20.4)
XYZ	xyz(4.7499, 2.6836, 1.1319)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C0F18 #0F5C53

analogous

#5C0F3E #5C0F18 #5C2C0F

triadic

#5C0F18 #185C0F #0F185C

tetradic

#5C0F18 #3E5C0F #0F5C53 #2C0F5C

square

#5C0F18 #3E5C0F #0F5C53 #2C0F5C

split-complementary

#5C0F18 #0F5C2C #0F3E5C

monochromatic

#1A0407 #27060A #5C0F18 #911826 #C52033

Accessibility & contrast

On white

13.67

#5C0F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5C0F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C0F18

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C0F18	#FFFFFF	#000000	##FFFFFF
##5C0F18	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262318

Deuteranopia (green-blind)

#393316

Tritanopia (blue-blind)

#660013

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c0f18;
/* rgb */ color: rgb(92, 15, 24);
/* oklch */ color: oklch(31.3% 0.108 20.4);

Tailwind

colors: {
  custom: {
    50: '#905654',
    500: '#5c0f18',
    950: '#000000',
  },
}

SCSS

$custom: #5c0f18;
$custom-light: #905654;
$custom-dark: #000000;

JSON

{
  "hex": "#5c0f18",
  "rgb": {
    "r": 92,
    "g": 15,
    "b": 24
  },
  "hsl": {
    "h": 352.987,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31282,
    "c": 0.10845,
    "h": 20.4
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary

#5C0F18

secondary

#31958A

accent

#EFD939

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5C0F18

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

Preview Lab → · Contrast checker → · Palette generator →