#5C1919#5C1919

#5C1919 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.4% C 0.098 H 24.4°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#5C1919
RGB	rgb(92, 25, 25)
HSL	hsl(0, 57%, 23%)
HSV	hsv(0, 73%, 36%)
CMYK	cmyk(0%, 72.8%, 72.8%, 63.9%)
CIE-LAB	lab(20.21, 30.49, 17.35)
CIE-LCH	lch(20.21, 35.08, 29.65°)
OKLab	oklab(32.39% 0.0892 0.0405)
OKLCH	oklch(32.39% 0.098 24.4)
XYZ	xyz(4.9373, 3.0415, 1.2466)
Luminance	0.0304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1919 #195C5C

analogous

#5C193A #5C1919 #5C3A19

triadic

#5C1919 #195C19 #19195C

tetradic

#5C1919 #3A5C19 #195C5C #3A195C

square

#5C1919 #3A5C19 #195C5C #3A195C

split-complementary

#5C1919 #195C3A #193A5C

monochromatic

#180707 #2C0C0C #5C1919 #8C2626 #BC3333

Accessibility & contrast

On white

13.06

#5C1919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5C1919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1919

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1919	#FFFFFF	#000000	##FFFFFF
##5C1919	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2818

Deuteranopia (green-blind)

#3C3617

Tritanopia (blue-blind)

#66071A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5c1919;
/* rgb */ color: rgb(92, 25, 25);
/* oklch */ color: oklch(32.4% 0.098 24.4);

Tailwind

colors: {
  custom: {
    50: '#905a55',
    500: '#5c1919',
    950: '#000000',
  },
}

SCSS

$custom: #5c1919;
$custom-light: #905a55;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1919",
  "rgb": {
    "r": 92,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 57.265,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32389,
    "c": 0.09796,
    "h": 24.4
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#5C1919

secondary

#3F9292

accent

#E1E147

background

#F9F5F4

surface

#F2E9E8

border

#CCC5C4

text

#0D0403

muted

#7E7978

Preview Lab

Preview with #5C1919

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

Preview Lab → · Contrast checker → · Palette generator →