#563AA0#563AA0

#563AA0 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.8% C 0.157 H 291.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#563AA0
RGB	rgb(86, 58, 160)
HSL	hsl(256, 47%, 43%)
HSV	hsv(256, 64%, 63%)
CMYK	cmyk(46.3%, 63.8%, 0%, 37.3%)
CIE-LAB	lab(33.01, 37.43, -51.31)
CIE-LCH	lch(33.01, 63.51, 306.11°)
OKLab	oklab(43.85% 0.0567 -0.1467)
OKLCH	oklch(43.85% 0.157 291.2)
XYZ	xyz(11.6942, 7.5422, 34.0905)
Luminance	0.0754 (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

#563AA0 #84A03A

analogous

#3A51A0 #563AA0 #893AA0

triadic

#563AA0 #A0563A #3AA056

tetradic

#563AA0 #A03A51 #84A03A #3AA089

square

#563AA0 #A03A51 #84A03A #3AA089

split-complementary

#563AA0 #A0893A #51A03A

monochromatic

#261946 #3E2A73 #563AA0 #7356C2 #9883D2

Accessibility & contrast

On white

8.37

#563AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#563AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AA0

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AA0	#FFFFFF	#000000	##FFFFFF
##563AA0	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA3

Deuteranopia (green-blind)

#004B9E

Tritanopia (blue-blind)

#405267

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563aa0;
/* rgb */ color: rgb(86, 58, 160);
/* oklch */ color: oklch(43.8% 0.157 291.2);

Tailwind

colors: {
  custom: {
    50: '#8c72bd',
    500: '#563aa0',
    950: '#000000',
  },
}

SCSS

$custom: #563aa0;
$custom-light: #8c72bd;
$custom-dark: #000000;

JSON

{
  "hex": "#563aa0",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 160
  },
  "hsl": {
    "h": 256.471,
    "s": 46.789,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43849,
    "c": 0.15725,
    "h": 291.2
  },
  "luminance": 0.07543
}

Semantic roles & 50–950 ramp

primary

#563AA0

secondary

#AABC7A

accent

#D651B2

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0D0812

muted

#7D7B81

Preview Lab

Preview with #563AA0

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

Preview Lab → · Contrast checker → · Palette generator →