#5B1131#5B1131

#5B1131 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 32.0% C 0.109 H 359.4°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#5B1131
RGB	rgb(91, 17, 49)
HSL	hsl(334, 69%, 21%)
HSV	hsv(334, 81%, 36%)
CMYK	cmyk(0%, 81.3%, 46.2%, 64.3%)
CIE-LAB	lab(19.42, 35.53, -0.57)
CIE-LCH	lch(19.42, 35.53, 359.08°)
OKLab	oklab(31.97% 0.1091 -0.0011)
OKLCH	oklch(31.97% 0.109 359.4)
XYZ	xyz(5.0696, 2.8475, 3.1878)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1131 #115B3B

analogous

#5B1156 #5B1131 #5B1611

triadic

#5B1131 #315B11 #11315B

tetradic

#5B1131 #565B11 #115B3B #16115B

square

#5B1131 #565B11 #115B3B #16115B

split-complementary

#5B1131 #115B16 #11565B

monochromatic

#1A050E #270715 #5B1131 #8F1B4D #C22469

Accessibility & contrast

On white

13.38

#5B1131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5B1131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1131

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1131	#FFFFFF	#000000	##FFFFFF
##5B1131	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212632

Deuteranopia (green-blind)

#36342F

Tritanopia (blue-blind)

#63051F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b1131;
/* rgb */ color: rgb(91, 17, 49);
/* oklch */ color: oklch(32.0% 0.109 359.4);

Tailwind

colors: {
  custom: {
    50: '#8d5768',
    500: '#5b1131',
    950: '#000000',
  },
}

SCSS

$custom: #5b1131;
$custom-light: #8d5768;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1131",
  "rgb": {
    "r": 91,
    "g": 17,
    "b": 49
  },
  "hsl": {
    "h": 334.054,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31968,
    "c": 0.10913,
    "h": 359.4
  },
  "luminance": 0.02847
}

Semantic roles & 50–950 ramp

primary

#5B1131

secondary

#34946A

accent

#EBA03C

background

#F9F5F6

surface

#F1E9EB

border

#CBC5C6

text

#0D0306

muted

#7E787A

Preview Lab

Preview with #5B1131

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

Preview Lab → · Contrast checker → · Palette generator →