#5D131C#5D131C

#5D131C is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.0% C 0.105 H 19.1°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#5D131C
RGB	rgb(93, 19, 28)
HSL	hsl(353, 66%, 22%)
HSV	hsv(353, 80%, 36%)
CMYK	cmyk(0%, 79.6%, 69.9%, 63.5%)
CIE-LAB	lab(19.55, 33.59, 14.51)
CIE-LCH	lch(19.55, 36.59, 23.36°)
OKLab	oklab(31.95% 0.0996 0.0346)
OKLCH	oklch(31.95% 0.105 19.1)
XYZ	xyz(4.9572, 2.8775, 1.3928)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D131C #135D54

analogous

#5D1341 #5D131C #5D2F13

triadic

#5D131C #1C5D13 #131C5D

tetradic

#5D131C #415D13 #135D54 #2F135D

square

#5D131C #415D13 #135D54 #2F135D

split-complementary

#5D131C #135D2F #13415D

monochromatic

#190508 #2A090D #5D131C #901D2B #C3283B

Accessibility & contrast

On white

13.33

#5D131C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#5D131C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D131C

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D131C	#FFFFFF	#000000	##FFFFFF
##5D131C	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251C

Deuteranopia (green-blind)

#3B351A

Tritanopia (blue-blind)

#670017

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5d131c;
/* rgb */ color: rgb(93, 19, 28);
/* oklch */ color: oklch(32.0% 0.105 19.1);

Tailwind

colors: {
  custom: {
    50: '#915857',
    500: '#5d131c',
    950: '#000000',
  },
}

SCSS

$custom: #5d131c;
$custom-light: #915857;
$custom-dark: #000000;

JSON

{
  "hex": "#5d131c",
  "rgb": {
    "r": 93,
    "g": 19,
    "b": 28
  },
  "hsl": {
    "h": 352.703,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31951,
    "c": 0.10545,
    "h": 19.1
  },
  "luminance": 0.02877
}

Semantic roles & 50–950 ramp

primary

#5D131C

secondary

#37958A

accent

#E9D43F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5D131C

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

Preview Lab → · Contrast checker → · Palette generator →