#5C1117#5C1117

#5C1117 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.5% C 0.107 H 21.9°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#5C1117
RGB	rgb(92, 17, 23)
HSL	hsl(355, 69%, 21%)
HSV	hsv(355, 82%, 36%)
CMYK	cmyk(0%, 81.5%, 75%, 63.9%)
CIE-LAB	lab(18.97, 33.71, 17.21)
CIE-LCH	lch(18.97, 37.84, 27.05°)
OKLab	oklab(31.45% 0.0989 0.0398)
OKLCH	oklch(31.45% 0.107 21.9)
XYZ	xyz(4.7693, 2.7388, 1.0880)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1117 #115C56

analogous

#5C113D #5C1117 #5C3111

triadic

#5C1117 #175C11 #11175C

tetradic

#5C1117 #3D5C11 #115C56 #31115C

square

#5C1117 #3D5C11 #115C56 #31115C

split-complementary

#5C1117 #115C31 #113D5C

monochromatic

#1A0506 #28070A #5C1117 #901B24 #C32431

Accessibility & contrast

On white

13.57

#5C1117 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5C1117 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1117

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1117	#FFFFFF	#000000	##FFFFFF
##5C1117	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272417

Deuteranopia (green-blind)

#3A3415

Tritanopia (blue-blind)

#660014

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c1117;
/* rgb */ color: rgb(92, 17, 23);
/* oklch */ color: oklch(31.5% 0.107 21.9);

Tailwind

colors: {
  custom: {
    50: '#905753',
    500: '#5c1117',
    950: '#000000',
  },
}

SCSS

$custom: #5c1117;
$custom-light: #905753;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1117",
  "rgb": {
    "r": 92,
    "g": 17,
    "b": 23
  },
  "hsl": {
    "h": 355.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31451,
    "c": 0.10665,
    "h": 21.9
  },
  "luminance": 0.02738
}

Semantic roles & 50–950 ramp

primary

#5C1117

secondary

#34958D

accent

#ECDE3C

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5C1117

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

Preview Lab → · Contrast checker → · Palette generator →