#5C131E#5C131E

#5C131E is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.8% C 0.104 H 17.3°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#5C131E
RGB	rgb(92, 19, 30)
HSL	hsl(351, 66%, 22%)
HSV	hsv(351, 79%, 36%)
CMYK	cmyk(0%, 79.3%, 67.4%, 63.9%)
CIE-LAB	lab(19.37, 33.39, 12.85)
CIE-LCH	lch(19.37, 35.77, 21.05°)
OKLab	oklab(31.8% 0.0996 0.031)
OKLCH	oklch(31.8% 0.104 17.3)
XYZ	xyz(4.8814, 2.8355, 1.5183)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C131E #135C51

analogous

#5C1343 #5C131E #5C2D13

triadic

#5C131E #1E5C13 #131E5C

tetradic

#5C131E #435C13 #135C51 #2D135C

square

#5C131E #435C13 #135C51 #2D135C

split-complementary

#5C131E #135C2D #13435C

monochromatic

#190508 #29090D #5C131E #8F1D2F #C1283F

Accessibility & contrast

On white

13.40

#5C131E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5C131E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C131E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C131E	#FFFFFF	#000000	##FFFFFF
##5C131E	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251E

Deuteranopia (green-blind)

#3A351C

Tritanopia (blue-blind)

#660018

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5c131e;
/* rgb */ color: rgb(92, 19, 30);
/* oklch */ color: oklch(31.8% 0.104 17.3);

Tailwind

colors: {
  custom: {
    50: '#905859',
    500: '#5c131e',
    950: '#000000',
  },
}

SCSS

$custom: #5c131e;
$custom-light: #905859;
$custom-dark: #000000;

JSON

{
  "hex": "#5c131e",
  "rgb": {
    "r": 92,
    "g": 19,
    "b": 30
  },
  "hsl": {
    "h": 350.959,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31797,
    "c": 0.10429,
    "h": 17.3
  },
  "luminance": 0.02835
}

Semantic roles & 50–950 ramp

primary

#5C131E

secondary

#379486

accent

#E9CF3F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5C131E

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

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