#5D131D#5D131D

#5D131D is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.0% C 0.105 H 18.3°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#5D131D
RGB	rgb(93, 19, 29)
HSL	hsl(352, 66%, 22%)
HSV	hsv(352, 80%, 36%)
CMYK	cmyk(0%, 79.6%, 68.8%, 63.5%)
CIE-LAB	lab(19.57, 33.66, 13.84)
CIE-LCH	lch(19.57, 36.40, 22.35°)
OKLab	oklab(31.97% 0.1001 0.0332)
OKLCH	oklch(31.97% 0.105 18.3)
XYZ	xyz(4.9694, 2.8823, 1.4568)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D131D #135D53

analogous

#5D1342 #5D131D #5D2E13

triadic

#5D131D #1D5D13 #131D5D

tetradic

#5D131D #425D13 #135D53 #2E135D

square

#5D131D #425D13 #135D53 #2E135D

split-complementary

#5D131D #135D2E #13425D

monochromatic

#190508 #2A090D #5D131D #901D2D #C3283D

Accessibility & contrast

On white

13.32

#5D131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#5D131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D131D

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D131D	#FFFFFF	#000000	##FFFFFF
##5D131D	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251D

Deuteranopia (green-blind)

#3A351B

Tritanopia (blue-blind)

#670017

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5d131d;
/* rgb */ color: rgb(93, 19, 29);
/* oklch */ color: oklch(32.0% 0.105 18.3);

Tailwind

colors: {
  custom: {
    50: '#915858',
    500: '#5d131d',
    950: '#000000',
  },
}

SCSS

$custom: #5d131d;
$custom-light: #915858;
$custom-dark: #000000;

JSON

{
  "hex": "#5d131d",
  "rgb": {
    "r": 93,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 351.892,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31973,
    "c": 0.10543,
    "h": 18.3
  },
  "luminance": 0.02882
}

Semantic roles & 50–950 ramp

primary

#5D131D

secondary

#379588

accent

#E9D23F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5D131D

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

Preview Lab → · Contrast checker → · Palette generator →