#5C1917#5C1917

#5C1917 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.4% C 0.098 H 26.0°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#5C1917
RGB	rgb(92, 25, 23)
HSL	hsl(2, 60%, 23%)
HSV	hsv(2, 75%, 36%)
CMYK	cmyk(0%, 72.8%, 75%, 63.9%)
CIE-LAB	lab(20.18, 30.37, 18.66)
CIE-LCH	lch(20.18, 35.64, 31.57°)
OKLab	oklab(32.35% 0.0883 0.043)
OKLCH	oklch(32.35% 0.098 26)
XYZ	xyz(4.9164, 3.0331, 1.1370)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1917 #175A5C

analogous

#5C1738 #5C1917 #5C3B17

triadic

#5C1917 #175C19 #19175C

tetradic

#5C1917 #385C17 #175A5C #3B175C

square

#5C1917 #385C17 #175A5C #3B175C

split-complementary

#5C1917 #175C3B #17385C

monochromatic

#180706 #2B0C0B #5C1917 #8D2623 #BE342F

Accessibility & contrast

On white

13.07

#5C1917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5C1917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1917

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1917	#FFFFFF	#000000	##FFFFFF
##5C1917	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2716

Deuteranopia (green-blind)

#3C3615

Tritanopia (blue-blind)

#660619

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5c1917;
/* rgb */ color: rgb(92, 25, 23);
/* oklch */ color: oklch(32.4% 0.098 26.0);

Tailwind

colors: {
  custom: {
    50: '#905a54',
    500: '#5c1917',
    950: '#000000',
  },
}

SCSS

$custom: #5c1917;
$custom-light: #905a54;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1917",
  "rgb": {
    "r": 92,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 1.739,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32354,
    "c": 0.09827,
    "h": 26
  },
  "luminance": 0.03032
}

Semantic roles & 50–950 ramp

primary

#5C1917

secondary

#3C9093

accent

#DFE345

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0402

muted

#7E7978

Preview Lab

Preview with #5C1917

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

Preview Lab → · Contrast checker → · Palette generator →