#5B20A8#5B20A8

#5B20A8 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.8% C 0.197 H 296.2°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#5B20A8
RGB	rgb(91, 32, 168)
HSL	hsl(266, 68%, 39%)
HSV	hsv(266, 81%, 66%)
CMYK	cmyk(45.8%, 81%, 0%, 34.1%)
CIE-LAB	lab(29.62, 53.46, -61.64)
CIE-LCH	lch(29.62, 81.59, 310.94°)
OKLab	oklab(41.78% 0.0869 -0.1767)
OKLCH	oklch(41.78% 0.197 296.2)
XYZ	xyz(11.8969, 6.0840, 37.5857)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B20A8 #6DA820

analogous

#2029A8 #5B20A8 #9F20A8

triadic

#5B20A8 #A85B20 #20A85B

tetradic

#5B20A8 #A82029 #6DA820 #20A89F

square

#5B20A8 #A82029 #6DA820 #20A89F

split-complementary

#5B20A8 #A89F20 #29A820

monochromatic

#230C41 #3F1675 #5B20A8 #772ED7 #9961E1

Accessibility & contrast

On white

9.47

#5B20A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#5B20A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B20A8

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B20A8	#FFFFFF	#000000	##FFFFFF
##5B20A8	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#0044A5

Tritanopia (blue-blind)

#454765

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #5b20a8;
/* rgb */ color: rgb(91, 32, 168);
/* oklch */ color: oklch(41.8% 0.197 296.2);

Tailwind

colors: {
  custom: {
    50: '#9164c3',
    500: '#5b20a8',
    950: '#000000',
  },
}

SCSS

$custom: #5b20a8;
$custom-light: #9164c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b20a8",
  "rgb": {
    "r": 91,
    "g": 32,
    "b": 168
  },
  "hsl": {
    "h": 266.029,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.41782,
    "c": 0.19688,
    "h": 296.2
  },
  "luminance": 0.06084
}

Semantic roles & 50–950 ramp

primary

#5B20A8

secondary

#99C65E

accent

#EB3D9F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5B20A8

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

Preview Lab → · Contrast checker → · Palette generator →