#5B0D54#5B0D54

#5B0D54 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.4% C 0.136 H 332.3°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#5B0D54
RGB	rgb(91, 13, 84)
HSL	hsl(305, 75%, 20%)
HSV	hsv(305, 86%, 36%)
CMYK	cmyk(0%, 85.7%, 7.7%, 64.3%)
CIE-LAB	lab(20.64, 41.78, -22.88)
CIE-LCH	lch(20.64, 47.63, 331.29°)
OKLab	oklab(33.4% 0.1202 -0.063)
OKLCH	oklch(33.4% 0.136 332.3)
XYZ	xyz(6.0586, 3.1526, 8.6752)
Luminance	0.0315 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B0D54 #0D5B14

analogous

#3B0D5B #5B0D54 #5B0D2D

triadic

#5B0D54 #545B0D #0D545B

tetradic

#5B0D54 #5B3B0D #0D5B14 #0D2D5B

square

#5B0D54 #5B3B0D #0D5B14 #0D2D5B

split-complementary

#5B0D54 #2D5B0D #0D5B3B

monochromatic

#1B0419 #250523 #5B0D54 #911585 #C61CB7

Accessibility & contrast

On white

12.88

#5B0D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5B0D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B0D54

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B0D54	#FFFFFF	#000000	##FFFFFF
##5B0D54	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072B56

Deuteranopia (green-blind)

#283552

Tritanopia (blue-blind)

#5F1731

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b0d54;
/* rgb */ color: rgb(91, 13, 84);
/* oklch */ color: oklch(33.4% 0.136 332.3);

Tailwind

colors: {
  custom: {
    50: '#8c5784',
    500: '#5b0d54',
    950: '#000000',
  },
}

SCSS

$custom: #5b0d54;
$custom-light: #8c5784;
$custom-dark: #000000;

JSON

{
  "hex": "#5b0d54",
  "rgb": {
    "r": 91,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 305.385,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33398,
    "c": 0.13569,
    "h": 332.3
  },
  "luminance": 0.03152
}

Semantic roles & 50–950 ramp

primary

#5B0D54

secondary

#2F9538

accent

#F24736

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B0D54

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

Preview Lab → · Contrast checker → · Palette generator →