#5C0F1B#5C0F1B

#5C0F1B is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.108 H 18.2°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#5C0F1B
RGB	rgb(92, 15, 27)
HSL	hsl(351, 72%, 21%)
HSV	hsv(351, 84%, 36%)
CMYK	cmyk(0%, 83.7%, 70.7%, 63.9%)
CIE-LAB	lab(18.79, 34.65, 14.20)
CIE-LCH	lch(18.79, 37.45, 22.28°)
OKLab	oklab(31.34% 0.1029 0.0338)
OKLCH	oklch(31.34% 0.108 18.2)
XYZ	xyz(4.7828, 2.6968, 1.3054)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C0F1B #0F5C50

analogous

#5C0F41 #5C0F1B #5C290F

triadic

#5C0F1B #1B5C0F #0F1B5C

tetradic

#5C0F1B #415C0F #0F5C50 #290F5C

square

#5C0F1B #415C0F #0F5C50 #290F5C

split-complementary

#5C0F1B #0F5C29 #0F415C

monochromatic

#1A0408 #27060C #5C0F1B #91182A #C5203A

Accessibility & contrast

On white

13.64

#5C0F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5C0F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C0F1B

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C0F1B	#FFFFFF	#000000	##FFFFFF
##5C0F1B	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26231B

Deuteranopia (green-blind)

#393319

Tritanopia (blue-blind)

#660014

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c0f1b;
/* rgb */ color: rgb(92, 15, 27);
/* oklch */ color: oklch(31.3% 0.108 18.2);

Tailwind

colors: {
  custom: {
    50: '#905657',
    500: '#5c0f1b',
    950: '#000000',
  },
}

SCSS

$custom: #5c0f1b;
$custom-light: #905657;
$custom-dark: #000000;

JSON

{
  "hex": "#5c0f1b",
  "rgb": {
    "r": 92,
    "g": 15,
    "b": 27
  },
  "hsl": {
    "h": 350.649,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31342,
    "c": 0.10833,
    "h": 18.2
  },
  "luminance": 0.02696
}

Semantic roles & 50–950 ramp

primary

#5C0F1B

secondary

#319586

accent

#EFD239

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5C0F1B

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

Preview Lab → · Contrast checker → · Palette generator →