#5B1622#5B1622

#5B1622 is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.0% C 0.100 H 15.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#5B1622
RGB	rgb(91, 22, 34)
HSL	hsl(350, 61%, 22%)
HSV	hsv(350, 76%, 36%)
CMYK	cmyk(0%, 75.8%, 62.6%, 64.3%)
CIE-LAB	lab(19.70, 32.11, 10.43)
CIE-LCH	lch(19.70, 33.76, 17.99°)
OKLab	oklab(32.03% 0.0964 0.0258)
OKLCH	oklch(32.03% 0.1 15)
XYZ	xyz(4.8905, 2.9141, 1.8180)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1622 #165B4F

analogous

#5B1645 #5B1622 #5B2D16

triadic

#5B1622 #225B16 #16225B

tetradic

#5B1622 #455B16 #165B4F #2D165B

square

#5B1622 #455B16 #165B4F #2D165B

split-complementary

#5B1622 #165B2D #16455B

monochromatic

#190609 #2A0A10 #5B1622 #8C2234 #BE2E47

Accessibility & contrast

On white

13.27

#5B1622 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#5B1622 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1622

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1622	#FFFFFF	#000000	##FFFFFF
##5B1622	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282722

Deuteranopia (green-blind)

#3A3520

Tritanopia (blue-blind)

#64051B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1622;
/* rgb */ color: rgb(91, 22, 34);
/* oklch */ color: oklch(32.0% 0.100 15.0);

Tailwind

colors: {
  custom: {
    50: '#8e595c',
    500: '#5b1622',
    950: '#000000',
  },
}

SCSS

$custom: #5b1622;
$custom-light: #8e595c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1622",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 34
  },
  "hsl": {
    "h": 349.565,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32028,
    "c": 0.09981,
    "h": 15
  },
  "luminance": 0.02913
}

Semantic roles & 50–950 ramp

primary

#5B1622

secondary

#3B9283

accent

#E4C844

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #5B1622

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

Preview Lab → · Contrast checker → · Palette generator →