#5B1331#5B1331

#5B1331 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.2% C 0.107 H 360.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#5B1331
RGB	rgb(91, 19, 49)
HSL	hsl(335, 65%, 22%)
HSV	hsv(335, 79%, 36%)
CMYK	cmyk(0%, 79.1%, 46.2%, 64.3%)
CIE-LAB	lab(19.69, 34.78, -0.18)
CIE-LCH	lch(19.69, 34.78, 359.71°)
OKLab	oklab(32.16% 0.1067 -0.0001)
OKLCH	oklch(32.16% 0.107 0)
XYZ	xyz(5.1020, 2.9123, 3.1986)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1331 #135B3D

analogous

#5B1355 #5B1331 #5B1913

triadic

#5B1331 #315B13 #13315B

tetradic

#5B1331 #555B13 #135B3D #19135B

square

#5B1331 #555B13 #135B3D #19135B

split-complementary

#5B1331 #135B19 #13555B

monochromatic

#19050E #280816 #5B1331 #8E1E4C #C02868

Accessibility & contrast

On white

13.27

#5B1331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#5B1331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1331

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1331	#FFFFFF	#000000	##FFFFFF
##5B1331	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232732

Deuteranopia (green-blind)

#36352F

Tritanopia (blue-blind)

#630820

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1331;
/* rgb */ color: rgb(91, 19, 49);
/* oklch */ color: oklch(32.2% 0.107 360.0);

Tailwind

colors: {
  custom: {
    50: '#8d5868',
    500: '#5b1331',
    950: '#000000',
  },
}

SCSS

$custom: #5b1331;
$custom-light: #8d5868;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1331",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 49
  },
  "hsl": {
    "h": 335,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32164,
    "c": 0.10672,
    "h": 360
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#5B1331

secondary

#37936D

accent

#E8A23F

background

#F9F5F6

surface

#F1E9EB

border

#CBC5C6

text

#0D0406

muted

#7E797A

Preview Lab

Preview with #5B1331

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

Preview Lab → · Contrast checker → · Palette generator →