#5B1059#5B1059

#5B1059 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.137 H 329.3°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#5B1059
RGB	rgb(91, 16, 89)
HSL	hsl(302, 70%, 21%)
HSV	hsv(302, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 2.2%, 64.3%)
CIE-LAB	lab(21.27, 41.74, -25.24)
CIE-LCH	lch(21.27, 48.78, 328.83°)
OKLab	oklab(33.94% 0.1176 -0.0699)
OKLCH	oklch(33.94% 0.137 329.3)
XYZ	xyz(6.3028, 3.3165, 9.7574)
Luminance	0.0332 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1059 #105B12

analogous

#37105B #5B1059 #5B1033

triadic

#5B1059 #595B10 #10595B

tetradic

#5B1059 #5B3710 #105B12 #10335B

square

#5B1059 #5B3710 #105B12 #10335B

split-complementary

#5B1059 #335B10 #105B37

monochromatic

#1A0519 #270726 #5B1059 #8F198C #C322BF

Accessibility & contrast

On white

12.63

#5B1059 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#5B1059 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1059

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1059	#FFFFFF	#000000	##FFFFFF
##5B1059	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032D5B

Deuteranopia (green-blind)

#273657

Tritanopia (blue-blind)

#5E1C34

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5b1059;
/* rgb */ color: rgb(91, 16, 89);
/* oklch */ color: oklch(33.9% 0.137 329.3);

Tailwind

colors: {
  custom: {
    50: '#8c5988',
    500: '#5b1059',
    950: '#000000',
  },
}

SCSS

$custom: #5b1059;
$custom-light: #8c5988;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1059",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 89
  },
  "hsl": {
    "h": 301.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33943,
    "c": 0.13674,
    "h": 329.3
  },
  "luminance": 0.03316
}

Semantic roles & 50–950 ramp

primary

#5B1059

secondary

#339435

accent

#ED403B

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B1059

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

Preview Lab → · Contrast checker → · Palette generator →