#5B1337#5B1337

#5B1337 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.109 H 354.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#5B1337
RGB	rgb(91, 19, 55)
HSL	hsl(330, 65%, 22%)
HSV	hsv(330, 79%, 36%)
CMYK	cmyk(0%, 79.1%, 39.6%, 64.3%)
CIE-LAB	lab(19.91, 35.48, -4.07)
CIE-LCH	lch(19.91, 35.72, 353.45°)
OKLab	oklab(32.4% 0.1089 -0.0103)
OKLCH	oklch(32.4% 0.109 354.6)
XYZ	xyz(5.2372, 2.9664, 3.9105)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1337 #135B37

analogous

#5B135B #5B1337 #5B1313

triadic

#5B1337 #375B13 #13375B

tetradic

#5B1337 #5B5B13 #135B37 #13135B

square

#5B1337 #5B5B13 #135B37 #13135B

split-complementary

#5B1337 #135B13 #135B5B

monochromatic

#19050F #280818 #5B1337 #8E1E56 #C02874

Accessibility & contrast

On white

13.18

#5B1337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5B1337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1337

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1337	#FFFFFF	#000000	##FFFFFF
##5B1337	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212838

Deuteranopia (green-blind)

#353535

Tritanopia (blue-blind)

#630B23

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1337;
/* rgb */ color: rgb(91, 19, 55);
/* oklch */ color: oklch(32.4% 0.109 354.6);

Tailwind

colors: {
  custom: {
    50: '#8d586d',
    500: '#5b1337',
    950: '#000000',
  },
}

SCSS

$custom: #5b1337;
$custom-light: #8d586d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1337",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 55
  },
  "hsl": {
    "h": 330,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32397,
    "c": 0.10935,
    "h": 354.6
  },
  "luminance": 0.02966
}

Semantic roles & 50–950 ramp

primary

#5B1337

secondary

#379365

accent

#E8943F

background

#F9F5F6

surface

#F1E9EB

border

#CBC5C6

text

#0D0407

muted

#7E797A

Preview Lab

Preview with #5B1337

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

Preview Lab → · Contrast checker → · Palette generator →