#5B145A#5B145A

#5B145A is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.4% C 0.133 H 328.6°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#5B145A
RGB	rgb(91, 20, 90)
HSL	hsl(301, 64%, 22%)
HSV	hsv(301, 78%, 36%)
CMYK	cmyk(0%, 78%, 1.1%, 64.3%)
CIE-LAB	lab(21.81, 40.54, -25.05)
CIE-LCH	lch(21.81, 47.66, 328.29°)
OKLab	oklab(34.35% 0.1136 -0.0693)
OKLCH	oklch(34.35% 0.133 328.6)
XYZ	xyz(6.4099, 3.4631, 10.0017)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B145A #145B15

analogous

#39145B #5B145A #5B1437

triadic

#5B145A #5A5B14 #145A5B

tetradic

#5B145A #5B3914 #145B15 #14375B

square

#5B145A #5B3914 #145B15 #14375B

split-complementary

#5B145A #375B14 #145B39

monochromatic

#190619 #290928 #5B145A #8D1F8C #BF2ABD

Accessibility & contrast

On white

12.41

#5B145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#5B145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B145A

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B145A	#FFFFFF	#000000	##FFFFFF
##5B145A	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082E5C

Deuteranopia (green-blind)

#283758

Tritanopia (blue-blind)

#5E1F36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b145a;
/* rgb */ color: rgb(91, 20, 90);
/* oklch */ color: oklch(34.4% 0.133 328.6);

Tailwind

colors: {
  custom: {
    50: '#8c5a89',
    500: '#5b145a',
    950: '#000000',
  },
}

SCSS

$custom: #5b145a;
$custom-light: #8c5a89;
$custom-dark: #000000;

JSON

{
  "hex": "#5b145a",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 300.845,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3435,
    "c": 0.13311,
    "h": 328.6
  },
  "luminance": 0.03463
}

Semantic roles & 50–950 ramp

primary

#5B145A

secondary

#389339

accent

#E74341

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B145A

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

Preview Lab → · Contrast checker → · Palette generator →