#5B1637#5B1637

#5B1637 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.7% C 0.105 H 355.3°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#5B1637
RGB	rgb(91, 22, 55)
HSL	hsl(331, 61%, 22%)
HSV	hsv(331, 76%, 36%)
CMYK	cmyk(0%, 75.8%, 39.6%, 64.3%)
CIE-LAB	lab(20.34, 34.28, -3.43)
CIE-LCH	lch(20.34, 34.45, 354.28°)
OKLab	oklab(32.71% 0.1051 -0.0086)
OKLCH	oklch(32.71% 0.105 355.3)
XYZ	xyz(5.2912, 3.0744, 3.9285)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1637 #165B3A

analogous

#5B165A #5B1637 #5B1716

triadic

#5B1637 #375B16 #16375B

tetradic

#5B1637 #5A5B16 #165B3A #17165B

square

#5B1637 #5A5B16 #165B3A #17165B

split-complementary

#5B1637 #165B17 #165A5B

monochromatic

#19060F #2A0A19 #5B1637 #8C2255 #BE2E73

Accessibility & contrast

On white

13.00

#5B1637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5B1637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1637

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1637	#FFFFFF	#000000	##FFFFFF
##5B1637	1.00	13.00	1.61	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232938

Deuteranopia (green-blind)

#363635

Tritanopia (blue-blind)

#630F24

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5b1637;
/* rgb */ color: rgb(91, 22, 55);
/* oklch */ color: oklch(32.7% 0.105 355.3);

Tailwind

colors: {
  custom: {
    50: '#8d5a6d',
    500: '#5b1637',
    950: '#000000',
  },
}

SCSS

$custom: #5b1637;
$custom-light: #8d5a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1637",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 55
  },
  "hsl": {
    "h": 331.304,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32713,
    "c": 0.1054,
    "h": 355.3
  },
  "luminance": 0.03074
}

Semantic roles & 50–950 ramp

primary

#5B1637

secondary

#3B9268

accent

#E49744

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0D0407

muted

#7D797A

Preview Lab

Preview with #5B1637

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

Preview Lab → · Contrast checker → · Palette generator →