#5B1339#5B1339

#5B1339 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.5% C 0.110 H 352.8°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#5B1339
RGB	rgb(91, 19, 57)
HSL	hsl(328, 65%, 22%)
HSV	hsv(328, 79%, 36%)
CMYK	cmyk(0%, 79.1%, 37.4%, 64.3%)
CIE-LAB	lab(19.99, 35.74, -5.36)
CIE-LCH	lch(19.99, 36.14, 351.47°)
OKLab	oklab(32.48% 0.1095 -0.0137)
OKLCH	oklch(32.48% 0.11 352.8)
XYZ	xyz(5.2861, 2.9859, 4.1681)
Luminance	0.0299 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1339 #135B35

analogous

#59135B #5B1339 #5B1315

triadic

#5B1339 #395B13 #13395B

tetradic

#5B1339 #5B5913 #135B35 #13155B

square

#5B1339 #5B5913 #135B35 #13155B

split-complementary

#5B1339 #155B13 #135B59

monochromatic

#190510 #280819 #5B1339 #8E1E59 #C02878

Accessibility & contrast

On white

13.15

#5B1339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#5B1339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1339

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1339	#FFFFFF	#000000	##FFFFFF
##5B1339	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20283A

Deuteranopia (green-blind)

#343537

Tritanopia (blue-blind)

#630D24

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1339;
/* rgb */ color: rgb(91, 19, 57);
/* oklch */ color: oklch(32.5% 0.110 352.8);

Tailwind

colors: {
  custom: {
    50: '#8d586f',
    500: '#5b1339',
    950: '#000000',
  },
}

SCSS

$custom: #5b1339;
$custom-light: #8d586f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1339",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 57
  },
  "hsl": {
    "h": 328.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3248,
    "c": 0.11037,
    "h": 352.8
  },
  "luminance": 0.02985
}

Semantic roles & 50–950 ramp

primary

#5B1339

secondary

#379362

accent

#E88F3F

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0D0407

muted

#7D797A

Preview Lab

Preview with #5B1339

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

Preview Lab → · Contrast checker → · Palette generator →