#5B1437#5B1437

#5B1437 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.5% C 0.108 H 354.8°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B1437
RGB	rgb(91, 20, 55)
HSL	hsl(330, 64%, 22%)
HSV	hsv(330, 78%, 36%)
CMYK	cmyk(0%, 78%, 39.6%, 64.3%)
CIE-LAB	lab(20.05, 35.10, -3.87)
CIE-LCH	lch(20.05, 35.31, 353.71°)
OKLab	oklab(32.5% 0.1076 -0.0098)
OKLCH	oklch(32.5% 0.108 354.8)
XYZ	xyz(5.2545, 3.0009, 3.9162)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1437 #145B38

analogous

#5B145B #5B1437 #5B1514

triadic

#5B1437 #375B14 #14375B

tetradic

#5B1437 #5B5B14 #145B38 #15145B

square

#5B1437 #5B5B14 #145B38 #15145B

split-complementary

#5B1437 #145B15 #145B5B

monochromatic

#19060F #290919 #5B1437 #8D1F55 #BF2A74

Accessibility & contrast

On white

13.13

#5B1437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#5B1437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1437

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1437	#FFFFFF	#000000	##FFFFFF
##5B1437	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212838

Deuteranopia (green-blind)

#353535

Tritanopia (blue-blind)

#630D23

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1437;
/* rgb */ color: rgb(91, 20, 55);
/* oklch */ color: oklch(32.5% 0.108 354.8);

Tailwind

colors: {
  custom: {
    50: '#8d596d',
    500: '#5b1437',
    950: '#000000',
  },
}

SCSS

$custom: #5b1437;
$custom-light: #8d596d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1437",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 55
  },
  "hsl": {
    "h": 330.423,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32499,
    "c": 0.10807,
    "h": 354.8
  },
  "luminance": 0.03
}

Semantic roles & 50–950 ramp

primary

#5B1437

secondary

#389366

accent

#E79541

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0D0407

muted

#7D797A

Preview Lab

Preview with #5B1437

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

Preview Lab → · Contrast checker → · Palette generator →