#5B20BC#5B20BC

#5B20BC is a dark, highly saturated violet. Relative luminance 0.069; OKLCH L 43.7% C 0.218 H 291.6°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#5B20BC
RGB	rgb(91, 32, 188)
HSL	hsl(263, 71%, 43%)
HSV	hsv(263, 83%, 74%)
CMYK	cmyk(51.6%, 83%, 0%, 26.3%)
CIE-LAB	lab(31.55, 58.51, -70.41)
CIE-LCH	lch(31.55, 91.54, 309.73°)
OKLab	oklab(43.69% 0.08 -0.2024)
OKLCH	oklch(43.69% 0.218 291.6)
XYZ	xyz(13.9054, 6.8874, 48.1639)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B20BC #81BC20

analogous

#2033BC #5B20BC #A920BC

triadic

#5B20BC #BC5B20 #20BC5B

tetradic

#5B20BC #BC2033 #81BC20 #20BCA9

square

#5B20BC #BC2033 #81BC20 #20BCA9

split-complementary

#5B20BC #BCA920 #33BC20

monochromatic

#280E53 #421788 #5B20BC #793BDE #9D70E7

Accessibility & contrast

On white

8.83

#5B20BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#5B20BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B20BC

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B20BC	#FFFFFF	#000000	##FFFFFF
##5B20BC	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC0

Deuteranopia (green-blind)

#0047B9

Tritanopia (blue-blind)

#395070

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5b20bc;
/* rgb */ color: rgb(91, 32, 188);
/* oklch */ color: oklch(43.7% 0.218 291.6);

Tailwind

colors: {
  custom: {
    50: '#9465d1',
    500: '#5b20bc',
    950: '#000000',
  },
}

SCSS

$custom: #5b20bc;
$custom-light: #9465d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b20bc",
  "rgb": {
    "r": 91,
    "g": 32,
    "b": 188
  },
  "hsl": {
    "h": 262.692,
    "s": 70.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43694,
    "c": 0.21758,
    "h": 291.6
  },
  "luminance": 0.06888
}

Semantic roles & 50–950 ramp

primary

#5B20BC

secondary

#A8CD6B

accent

#EE3AAA

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #5B20BC

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

Preview Lab → · Contrast checker → · Palette generator →