#5B1640#5B1640

#5B1640 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.1% C 0.110 H 347.4°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#5B1640
RGB	rgb(91, 22, 64)
HSL	hsl(323, 61%, 22%)
HSV	hsv(323, 76%, 36%)
CMYK	cmyk(0%, 75.8%, 29.7%, 64.3%)
CIE-LAB	lab(20.71, 35.49, -9.13)
CIE-LCH	lch(20.71, 36.65, 345.57°)
OKLab	oklab(33.1% 0.1078 -0.0241)
OKLCH	oklch(33.1% 0.11 347.4)
XYZ	xyz(5.5270, 3.1687, 5.1701)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1640 #165B31

analogous

#54165B #5B1640 #5B161E

triadic

#5B1640 #405B16 #16405B

tetradic

#5B1640 #5B5416 #165B31 #161E5B

square

#5B1640 #5B5416 #165B31 #161E5B

split-complementary

#5B1640 #1E5B16 #165B54

monochromatic

#190611 #2A0A1D #5B1640 #8C2263 #BE2E85

Accessibility & contrast

On white

12.86

#5B1640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5B1640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1640

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1640	#FFFFFF	#000000	##FFFFFF
##5B1640	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2A41

Deuteranopia (green-blind)

#33363E

Tritanopia (blue-blind)

#621428

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b1640;
/* rgb */ color: rgb(91, 22, 64);
/* oklch */ color: oklch(33.1% 0.110 347.4);

Tailwind

colors: {
  custom: {
    50: '#8c5a74',
    500: '#5b1640',
    950: '#000000',
  },
}

SCSS

$custom: #5b1640;
$custom-light: #8c5a74;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1640",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 64
  },
  "hsl": {
    "h": 323.478,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33104,
    "c": 0.11046,
    "h": 347.4
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#5B1640

secondary

#3B925D

accent

#E48244

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #5B1640

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

Preview Lab → · Contrast checker → · Palette generator →