#5B141C#5B141C

#5B141C is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.102 H 19.2°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B141C
RGB	rgb(91, 20, 28)
HSL	hsl(353, 64%, 22%)
HSV	hsv(353, 78%, 36%)
CMYK	cmyk(0%, 78%, 69.2%, 64.3%)
CIE-LAB	lab(19.26, 32.50, 14.06)
CIE-LCH	lch(19.26, 35.41, 23.40°)
OKLab	oklab(31.66% 0.0964 0.0336)
OKLCH	oklch(31.66% 0.102 19.2)
XYZ	xyz(4.7746, 2.8090, 1.3892)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B141C #145B53

analogous

#5B1440 #5B141C #5B3014

triadic

#5B141C #1C5B14 #141C5B

tetradic

#5B141C #405B14 #145B53 #30145B

square

#5B141C #405B14 #145B53 #30145B

split-complementary

#5B141C #145B30 #14405B

monochromatic

#190608 #29090D #5B141C #8D1F2B #BF2A3B

Accessibility & contrast

On white

13.45

#5B141C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5B141C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B141C

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B141C	#FFFFFF	#000000	##FFFFFF
##5B141C	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251C

Deuteranopia (green-blind)

#3A341A

Tritanopia (blue-blind)

#640018

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b141c;
/* rgb */ color: rgb(91, 20, 28);
/* oklch */ color: oklch(31.7% 0.102 19.2);

Tailwind

colors: {
  custom: {
    50: '#8f5857',
    500: '#5b141c',
    950: '#000000',
  },
}

SCSS

$custom: #5b141c;
$custom-light: #8f5857;
$custom-dark: #000000;

JSON

{
  "hex": "#5b141c",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 28
  },
  "hsl": {
    "h": 353.239,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31662,
    "c": 0.10211,
    "h": 19.2
  },
  "luminance": 0.02808
}

Semantic roles & 50–950 ramp

primary

#5B141C

secondary

#389389

accent

#E7D441

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5B141C

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

Preview Lab → · Contrast checker → · Palette generator →