#5D1813#5D1813

#5D1813 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.4% C 0.101 H 28.2°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#5D1813
RGB	rgb(93, 24, 19)
HSL	hsl(4, 66%, 22%)
HSV	hsv(4, 80%, 36%)
CMYK	cmyk(0%, 74.2%, 79.6%, 63.5%)
CIE-LAB	lab(20.16, 30.99, 21.32)
CIE-LCH	lch(20.16, 37.61, 34.53°)
OKLab	oklab(32.36% 0.0892 0.0479)
OKLCH	oklch(32.36% 0.101 28.2)
XYZ	xyz(4.9589, 3.0282, 0.9393)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1813 #13585D

analogous

#5D1333 #5D1813 #5D3D13

triadic

#5D1813 #135D18 #18135D

tetradic

#5D1813 #335D13 #13585D #3D135D

square

#5D1813 #335D13 #13585D #3D135D

split-complementary

#5D1813 #135D3D #13335D

monochromatic

#190705 #2A0B09 #5D1813 #90251D #C33228

Accessibility & contrast

On white

13.08

#5D1813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5D1813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1813

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1813	#FFFFFF	#000000	##FFFFFF
##5D1813	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2712

Deuteranopia (green-blind)

#3D3611

Tritanopia (blue-blind)

#670317

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d1813;
/* rgb */ color: rgb(93, 24, 19);
/* oklch */ color: oklch(32.4% 0.101 28.2);

Tailwind

colors: {
  custom: {
    50: '#915a51',
    500: '#5d1813',
    950: '#000000',
  },
}

SCSS

$custom: #5d1813;
$custom-light: #915a51;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1813",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 4.054,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32359,
    "c": 0.10125,
    "h": 28.2
  },
  "luminance": 0.03027
}

Semantic roles & 50–950 ramp

primary

#5D1813

secondary

#378F95

accent

#DEE93F

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0402

muted

#7E7978

Preview Lab

Preview with #5D1813

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

Preview Lab → · Contrast checker → · Palette generator →