#5B1052#5B1052

#5B1052 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.131 H 333.6°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#5B1052
RGB	rgb(91, 16, 82)
HSL	hsl(307, 70%, 21%)
HSV	hsv(307, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 9.9%, 64.3%)
CIE-LAB	lab(20.84, 40.52, -21.22)
CIE-LCH	lch(20.84, 45.74, 332.37°)
OKLab	oklab(33.5% 0.1174 -0.0582)
OKLCH	oklch(33.5% 0.131 333.6)
XYZ	xyz(6.0227, 3.2045, 8.2823)
Luminance	0.0320 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1052 #105B19

analogous

#3E105B #5B1052 #5B102C

triadic

#5B1052 #525B10 #10525B

tetradic

#5B1052 #5B3E10 #105B19 #102C5B

square

#5B1052 #5B3E10 #105B19 #102C5B

split-complementary

#5B1052 #2C5B10 #105B3E

monochromatic

#1A0517 #270723 #5B1052 #8F1981 #C322B0

Accessibility & contrast

On white

12.80

#5B1052 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#5B1052 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1052

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1052	#FFFFFF	#000000	##FFFFFF
##5B1052	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2B54

Deuteranopia (green-blind)

#2A3650

Tritanopia (blue-blind)

#601830

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b1052;
/* rgb */ color: rgb(91, 16, 82);
/* oklch */ color: oklch(33.5% 0.131 333.6);

Tailwind

colors: {
  custom: {
    50: '#8c5883',
    500: '#5b1052',
    950: '#000000',
  },
}

SCSS

$custom: #5b1052;
$custom-light: #8c5883;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1052",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 82
  },
  "hsl": {
    "h": 307.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33503,
    "c": 0.13106,
    "h": 333.6
  },
  "luminance": 0.03204
}

Semantic roles & 50–950 ramp

primary

#5B1052

secondary

#33943E

accent

#ED503B

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5B1052

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

Preview Lab → · Contrast checker → · Palette generator →