#5B145F#5B145F

#5B145F is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.7% C 0.137 H 325.7°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#5B145F
RGB	rgb(91, 20, 95)
HSL	hsl(297, 65%, 23%)
HSV	hsv(297, 79%, 37%)
CMYK	cmyk(4.2%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(22.13, 41.48, -27.86)
CIE-LCH	lch(22.13, 49.97, 326.11°)
OKLab	oklab(34.68% 0.1135 -0.0775)
OKLCH	oklch(34.68% 0.137 325.7)
XYZ	xyz(6.6300, 3.5511, 11.1605)
Luminance	0.0355 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B145F #185F14

analogous

#35145F #5B145F #5F143D

triadic

#5B145F #5F5B14 #145F5B

tetradic

#5B145F #5F3514 #185F14 #143D5F

square

#5B145F #5F3514 #185F14 #143D5F

split-complementary

#5B145F #3D5F14 #145F35

monochromatic

#180519 #2B092C #5B145F #8B1F92 #BC29C4

Accessibility & contrast

On white

12.28

#5B145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#5B145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B145F

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B145F	#FFFFFF	#000000	##FFFFFF
##5B145F	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F61

Deuteranopia (green-blind)

#25385D

Tritanopia (blue-blind)

#5D2138

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #5b145f;
/* rgb */ color: rgb(91, 20, 95);
/* oklch */ color: oklch(34.7% 0.137 325.7);

Tailwind

colors: {
  custom: {
    50: '#8c5a8d',
    500: '#5b145f',
    950: '#000000',
  },
}

SCSS

$custom: #5b145f;
$custom-light: #8c5a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b145f",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 296.8,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.3468,
    "c": 0.13747,
    "h": 325.7
  },
  "luminance": 0.03551
}

Semantic roles & 50–950 ramp

primary

#5B145F

secondary

#3D9738

accent

#E84049

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #5B145F

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

Preview Lab → · Contrast checker → · Palette generator →