#5B141A#5B141A

#5B141A is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.6% C 0.102 H 20.8°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#5B141A
RGB	rgb(91, 20, 26)
HSL	hsl(355, 64%, 22%)
HSV	hsv(355, 78%, 36%)
CMYK	cmyk(0%, 78%, 71.4%, 64.3%)
CIE-LAB	lab(19.22, 32.37, 15.40)
CIE-LCH	lch(19.22, 35.85, 25.45°)
OKLab	oklab(31.62% 0.0955 0.0364)
OKLCH	oklch(31.62% 0.102 20.8)
XYZ	xyz(4.7515, 2.7997, 1.2673)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B141A #145B55

analogous

#5B143E #5B141A #5B3214

triadic

#5B141A #1A5B14 #141A5B

tetradic

#5B141A #3E5B14 #145B55 #32145B

square

#5B141A #3E5B14 #145B55 #32145B

split-complementary

#5B141A #145B32 #143E5B

monochromatic

#190607 #29090C #5B141A #8D1F28 #BF2A37

Accessibility & contrast

On white

13.46

#5B141A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5B141A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B141A

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B141A	#FFFFFF	#000000	##FFFFFF
##5B141A	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#3A3418

Tritanopia (blue-blind)

#650017

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b141a;
/* rgb */ color: rgb(91, 20, 26);
/* oklch */ color: oklch(31.6% 0.102 20.8);

Tailwind

colors: {
  custom: {
    50: '#8f5856',
    500: '#5b141a',
    950: '#000000',
  },
}

SCSS

$custom: #5b141a;
$custom-light: #8f5856;
$custom-dark: #000000;

JSON

{
  "hex": "#5b141a",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 26
  },
  "hsl": {
    "h": 354.93,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31621,
    "c": 0.10223,
    "h": 20.8
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#5B141A

secondary

#38938B

accent

#E7D941

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5B141A

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

Preview Lab → · Contrast checker → · Palette generator →