#5B1037#5B1037

#5B1037 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.1% C 0.113 H 354.0°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#5B1037
RGB	rgb(91, 16, 55)
HSL	hsl(329, 70%, 21%)
HSV	hsv(329, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 39.6%, 64.3%)
CIE-LAB	lab(19.52, 36.58, -4.65)
CIE-LCH	lch(19.52, 36.88, 352.75°)
OKLab	oklab(32.11% 0.1123 -0.0118)
OKLCH	oklch(32.11% 0.113 354)
XYZ	xyz(5.1896, 2.8712, 3.8946)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1037 #105B34

analogous

#59105B #5B1037 #5B1011

triadic

#5B1037 #375B10 #10375B

tetradic

#5B1037 #5B5910 #105B34 #10115B

square

#5B1037 #5B5910 #105B34 #10115B

split-complementary

#5B1037 #115B10 #105B59

monochromatic

#1A0510 #270718 #5B1037 #8F1956 #C32276

Accessibility & contrast

On white

13.34

#5B1037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5B1037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1037

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1037	#FFFFFF	#000000	##FFFFFF
##5B1037	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2738

Deuteranopia (green-blind)

#343435

Tritanopia (blue-blind)

#630722

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b1037;
/* rgb */ color: rgb(91, 16, 55);
/* oklch */ color: oklch(32.1% 0.113 354.0);

Tailwind

colors: {
  custom: {
    50: '#8d576d',
    500: '#5b1037',
    950: '#000000',
  },
}

SCSS

$custom: #5b1037;
$custom-light: #8d576d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1037",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 328.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32113,
    "c": 0.11296,
    "h": 354
  },
  "luminance": 0.02871
}

Semantic roles & 50–950 ramp

primary

#5B1037

secondary

#339461

accent

#ED903B

background

#F9F5F6

surface

#F1E9EB

border

#CBC5C6

text

#0D0307

muted

#7E787A

Preview Lab

Preview with #5B1037

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

Preview Lab → · Contrast checker → · Palette generator →