#5B1328#5B1328

#5B1328 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.9% C 0.104 H 8.2°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#5B1328
RGB	rgb(91, 19, 40)
HSL	hsl(343, 65%, 22%)
HSV	hsv(343, 79%, 36%)
CMYK	cmyk(0%, 79.1%, 56%, 64.3%)
CIE-LAB	lab(19.41, 33.86, 5.79)
CIE-LCH	lch(19.41, 34.35, 9.70°)
OKLab	oklab(31.86% 0.1031 0.0149)
OKLCH	oklch(31.86% 0.104 8.2)
XYZ	xyz(4.9307, 2.8438, 2.2963)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1328 #135B46

analogous

#5B134C #5B1328 #5B2213

triadic

#5B1328 #285B13 #13285B

tetradic

#5B1328 #4C5B13 #135B46 #22135B

square

#5B1328 #4C5B13 #135B46 #22135B

split-complementary

#5B1328 #135B22 #134C5B

monochromatic

#19050B #280812 #5B1328 #8E1E3E #C02855

Accessibility & contrast

On white

13.39

#5B1328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5B1328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1328

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1328	#FFFFFF	#000000	##FFFFFF
##5B1328	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252628

Deuteranopia (green-blind)

#383426

Tritanopia (blue-blind)

#64031C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b1328;
/* rgb */ color: rgb(91, 19, 40);
/* oklch */ color: oklch(31.9% 0.104 8.2);

Tailwind

colors: {
  custom: {
    50: '#8e5861',
    500: '#5b1328',
    950: '#000000',
  },
}

SCSS

$custom: #5b1328;
$custom-light: #8e5861;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1328",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 40
  },
  "hsl": {
    "h": 342.5,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31864,
    "c": 0.10412,
    "h": 8.2
  },
  "luminance": 0.02843
}

Semantic roles & 50–950 ramp

primary

#5B1328

secondary

#379378

accent

#E8B73F

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0405

muted

#7E7979

Preview Lab

Preview with #5B1328

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

Preview Lab → · Contrast checker → · Palette generator →