#5C191C#5C191C

#5C191C is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.098 H 22.0°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#5C191C
RGB	rgb(92, 25, 28)
HSL	hsl(357, 57%, 23%)
HSV	hsv(357, 73%, 36%)
CMYK	cmyk(0%, 72.8%, 69.6%, 63.9%)
CIE-LAB	lab(20.26, 30.68, 15.38)
CIE-LCH	lch(20.26, 34.32, 26.62°)
OKLab	oklab(32.45% 0.0905 0.0365)
OKLCH	oklch(32.45% 0.098 22)
XYZ	xyz(4.9714, 3.0551, 1.4263)
Luminance	0.0305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C191C #195C59

analogous

#5C193E #5C191C #5C3719

triadic

#5C191C #1C5C19 #191C5C

tetradic

#5C191C #3E5C19 #195C59 #37195C

square

#5C191C #3E5C19 #195C59 #37195C

split-complementary

#5C191C #195C37 #193E5C

monochromatic

#180707 #2C0C0D #5C191C #8C262B #BC3339

Accessibility & contrast

On white

13.04

#5C191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5C191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C191C

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C191C	#FFFFFF	#000000	##FFFFFF
##5C191C	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281C

Deuteranopia (green-blind)

#3C361A

Tritanopia (blue-blind)

#66081B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5c191c;
/* rgb */ color: rgb(92, 25, 28);
/* oklch */ color: oklch(32.4% 0.098 22.0);

Tailwind

colors: {
  custom: {
    50: '#905a58',
    500: '#5c191c',
    950: '#000000',
  },
}

SCSS

$custom: #5c191c;
$custom-light: #905a58;
$custom-dark: #000000;

JSON

{
  "hex": "#5c191c",
  "rgb": {
    "r": 92,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 357.313,
    "s": 57.265,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32447,
    "c": 0.0976,
    "h": 22
  },
  "luminance": 0.03054
}

Semantic roles & 50–950 ramp

primary

#5C191C

secondary

#3F928F

accent

#E1DA47

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0403

muted

#7E7978

Preview Lab

Preview with #5C191C

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

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