#5B1040#5B1040

#5B1040 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.5% C 0.118 H 346.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#5B1040
RGB	rgb(91, 16, 64)
HSL	hsl(322, 70%, 21%)
HSV	hsv(322, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 29.7%, 64.3%)
CIE-LAB	lab(19.91, 37.75, -10.36)
CIE-LCH	lch(19.91, 39.15, 344.66°)
OKLab	oklab(32.52% 0.1148 -0.0274)
OKLCH	oklch(32.52% 0.118 346.6)
XYZ	xyz(5.4253, 2.9655, 5.1362)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1040 #105B2B

analogous

#50105B #5B1040 #5B101A

triadic

#5B1040 #405B10 #10405B

tetradic

#5B1040 #5B5010 #105B2B #101A5B

square

#5B1040 #5B5010 #105B2B #101A5B

split-complementary

#5B1040 #1A5B10 #105B50

monochromatic

#1A0512 #27071B #5B1040 #8F1965 #C32289

Accessibility & contrast

On white

13.18

#5B1040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5B1040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1040

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1040	#FFFFFF	#000000	##FFFFFF
##5B1040	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2841

Deuteranopia (green-blind)

#31353E

Tritanopia (blue-blind)

#620D26

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b1040;
/* rgb */ color: rgb(91, 16, 64);
/* oklch */ color: oklch(32.5% 0.118 346.6);

Tailwind

colors: {
  custom: {
    50: '#8d5774',
    500: '#5b1040',
    950: '#000000',
  },
}

SCSS

$custom: #5b1040;
$custom-light: #8d5774;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1040",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 64
  },
  "hsl": {
    "h": 321.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32519,
    "c": 0.11807,
    "h": 346.6
  },
  "luminance": 0.02965
}

Semantic roles & 50–950 ramp

primary

#5B1040

secondary

#339456

accent

#ED7B3B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0D0408

muted

#7D797B

Preview Lab

Preview with #5B1040

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

Preview Lab → · Contrast checker → · Palette generator →