#5B3CA3#5B3CA3

#5B3CA3 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.9% C 0.158 H 292.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#5B3CA3
RGB	rgb(91, 60, 163)
HSL	hsl(258, 46%, 44%)
HSV	hsv(258, 63%, 64%)
CMYK	cmyk(44.2%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(34.19, 38.20, -51.18)
CIE-LCH	lch(34.19, 63.86, 306.74°)
OKLab	oklab(44.9% 0.0613 -0.1461)
OKLCH	oklch(44.9% 0.158 292.7)
XYZ	xyz(12.5393, 8.0998, 35.5460)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3CA3 #84A33C

analogous

#3C50A3 #5B3CA3 #8E3CA3

triadic

#5B3CA3 #A35B3C #3CA35B

tetradic

#5B3CA3 #A33C50 #84A33C #3CA38E

square

#5B3CA3 #A33C50 #84A33C #3CA38E

split-complementary

#5B3CA3 #A38E3C #50A33C

monochromatic

#291B4A #422C76 #5B3CA3 #795AC2 #9E87D3

Accessibility & contrast

On white

8.02

#5B3CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#5B3CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3CA3

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3CA3	#FFFFFF	#000000	##FFFFFF
##5B3CA3	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#004EA1

Tritanopia (blue-blind)

#47546A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5b3ca3;
/* rgb */ color: rgb(91, 60, 163);
/* oklch */ color: oklch(44.9% 0.158 292.7);

Tailwind

colors: {
  custom: {
    50: '#8f73bf',
    500: '#5b3ca3',
    950: '#000000',
  },
}

SCSS

$custom: #5b3ca3;
$custom-light: #8f73bf;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3ca3",
  "rgb": {
    "r": 91,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 258.058,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.449,
    "c": 0.15843,
    "h": 292.7
  },
  "luminance": 0.081
}

Semantic roles & 50–950 ramp

primary

#5B3CA3

secondary

#AABD7E

accent

#D652AE

background

#F9F7FB

surface

#F1EDF7

border

#CBC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #5B3CA3

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

Preview Lab → · Contrast checker → · Palette generator →