#5B145B#5B145B

#5B145B is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.4% C 0.134 H 328.0°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#5B145B
RGB	rgb(91, 20, 91)
HSL	hsl(300, 64%, 22%)
HSV	hsv(300, 78%, 36%)
CMYK	cmyk(0%, 78%, 0%, 64.3%)
CIE-LAB	lab(21.87, 40.73, -25.62)
CIE-LCH	lch(21.87, 48.11, 327.83°)
OKLab	oklab(34.42% 0.1136 -0.071)
OKLCH	oklch(34.42% 0.134 328)
XYZ	xyz(6.4528, 3.4803, 10.2274)
Luminance	0.0348 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B145B #145B14

analogous

#38145B #5B145B #5B1438

triadic

#5B145B #5B5B14 #145B5B

tetradic

#5B145B #5B3814 #145B14 #14385B

square

#5B145B #5B3814 #145B14 #14385B

split-complementary

#5B145B #385B14 #145B38

monochromatic

#190619 #290929 #5B145B #8D1F8D #BF2ABF

Accessibility & contrast

On white

12.38

#5B145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#5B145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B145B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B145B	#FFFFFF	#000000	##FFFFFF
##5B145B	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062E5D

Deuteranopia (green-blind)

#273859

Tritanopia (blue-blind)

#5E1F36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b145b;
/* rgb */ color: rgb(91, 20, 91);
/* oklch */ color: oklch(34.4% 0.134 328.0);

Tailwind

colors: {
  custom: {
    50: '#8c5a8a',
    500: '#5b145b',
    950: '#000000',
  },
}

SCSS

$custom: #5b145b;
$custom-light: #8c5a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#5b145b",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 300,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34415,
    "c": 0.13397,
    "h": 328
  },
  "luminance": 0.0348
}

Semantic roles & 50–950 ramp

primary

#5B145B

secondary

#389338

accent

#E74141

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B145B

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

Preview Lab → · Contrast checker → · Palette generator →