#5D1822#5D1822

#5D1822 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.100 H 16.4°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#5D1822
RGB	rgb(93, 24, 34)
HSL	hsl(351, 59%, 23%)
HSV	hsv(351, 74%, 36%)
CMYK	cmyk(0%, 74.2%, 63.4%, 63.5%)
CIE-LAB	lab(20.43, 31.95, 11.48)
CIE-LCH	lch(20.43, 33.95, 19.76°)
OKLab	oklab(32.65% 0.0957 0.0282)
OKLCH	oklch(32.65% 0.1 16.4)
XYZ	xyz(5.1301, 3.0966, 1.8406)
Luminance	0.0310 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1822 #185D53

analogous

#5D1844 #5D1822 #5D3018

triadic

#5D1822 #225D18 #18225D

tetradic

#5D1822 #445D18 #185D53 #30185D

square

#5D1822 #445D18 #185D53 #30185D

split-complementary

#5D1822 #185D30 #18445D

monochromatic

#180609 #2C0B10 #5D1822 #8E2534 #BE3146

Accessibility & contrast

On white

12.97

#5D1822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5D1822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1822

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1822	#FFFFFF	#000000	##FFFFFF
##5D1822	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2822

Deuteranopia (green-blind)

#3B3720

Tritanopia (blue-blind)

#66081C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d1822;
/* rgb */ color: rgb(93, 24, 34);
/* oklch */ color: oklch(32.6% 0.100 16.4);

Tailwind

colors: {
  custom: {
    50: '#905a5c',
    500: '#5d1822',
    950: '#000000',
  },
}

SCSS

$custom: #5d1822;
$custom-light: #905a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1822",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 351.304,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32648,
    "c": 0.09972,
    "h": 16.4
  },
  "luminance": 0.03096
}

Semantic roles & 50–950 ramp

primary

#5D1822

secondary

#3D9387

accent

#E2CB46

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #5D1822

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

Preview Lab → · Contrast checker → · Palette generator →