#5C1921#5C1921

#5C1921 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.097 H 17.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#5C1921
RGB	rgb(92, 25, 33)
HSL	hsl(353, 57%, 23%)
HSV	hsv(353, 73%, 36%)
CMYK	cmyk(0%, 72.8%, 64.1%, 63.9%)
CIE-LAB	lab(20.37, 31.05, 12.05)
CIE-LCH	lch(20.37, 33.31, 21.22°)
OKLab	oklab(32.56% 0.0927 0.0295)
OKLCH	oklch(32.56% 0.097 17.6)
XYZ	xyz(5.0363, 3.0811, 1.7681)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1921 #195C54

analogous

#5C1942 #5C1921 #5C3219

triadic

#5C1921 #215C19 #19215C

tetradic

#5C1921 #425C19 #195C54 #32195C

square

#5C1921 #425C19 #195C54 #32195C

split-complementary

#5C1921 #195C32 #19425C

monochromatic

#180709 #2C0C10 #5C1921 #8C2632 #BC3344

Accessibility & contrast

On white

13.00

#5C1921 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5C1921 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1921

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1921	#FFFFFF	#000000	##FFFFFF
##5C1921	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2821

Deuteranopia (green-blind)

#3B361F

Tritanopia (blue-blind)

#650A1C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5c1921;
/* rgb */ color: rgb(92, 25, 33);
/* oklch */ color: oklch(32.6% 0.097 17.6);

Tailwind

colors: {
  custom: {
    50: '#8f5b5c',
    500: '#5c1921',
    950: '#000000',
  },
}

SCSS

$custom: #5c1921;
$custom-light: #8f5b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1921",
  "rgb": {
    "r": 92,
    "g": 25,
    "b": 33
  },
  "hsl": {
    "h": 352.836,
    "s": 57.265,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32557,
    "c": 0.09731,
    "h": 17.6
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#5C1921

secondary

#3F9288

accent

#E1CE47

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #5C1921

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

Preview Lab → · Contrast checker → · Palette generator →