#5B1152#5B1152

#5B1152 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.130 H 333.6°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#5B1152
RGB	rgb(91, 17, 82)
HSL	hsl(307, 69%, 21%)
HSV	hsv(307, 81%, 36%)
CMYK	cmyk(0%, 81.3%, 9.9%, 64.3%)
CIE-LAB	lab(20.96, 40.19, -21.03)
CIE-LCH	lch(20.96, 45.36, 332.38°)
OKLab	oklab(33.59% 0.1164 -0.0577)
OKLCH	oklch(33.59% 0.13 333.6)
XYZ	xyz(6.0379, 3.2348, 8.2874)
Luminance	0.0323 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1152 #115B1A

analogous

#3F115B #5B1152 #5B112D

triadic

#5B1152 #525B11 #11525B

tetradic

#5B1152 #5B3F11 #115B1A #112D5B

square

#5B1152 #5B3F11 #115B1A #112D5B

split-complementary

#5B1152 #2D5B11 #115B3F

monochromatic

#1A0517 #270724 #5B1152 #8F1B80 #C224AF

Accessibility & contrast

On white

12.75

#5B1152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#5B1152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1152

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1152	#FFFFFF	#000000	##FFFFFF
##5B1152	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2C54

Deuteranopia (green-blind)

#2B3650

Tritanopia (blue-blind)

#601930

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b1152;
/* rgb */ color: rgb(91, 17, 82);
/* oklch */ color: oklch(33.6% 0.130 333.6);

Tailwind

colors: {
  custom: {
    50: '#8c5983',
    500: '#5b1152',
    950: '#000000',
  },
}

SCSS

$custom: #5b1152;
$custom-light: #8c5983;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1152",
  "rgb": {
    "r": 91,
    "g": 17,
    "b": 82
  },
  "hsl": {
    "h": 307.297,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33586,
    "c": 0.12995,
    "h": 333.6
  },
  "luminance": 0.03234
}

Semantic roles & 50–950 ramp

primary

#5B1152

secondary

#349440

accent

#EB523C

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5B1152

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

Preview Lab → · Contrast checker → · Palette generator →