#563AA4#563AA4

#563AA4 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.2% C 0.162 H 290.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#563AA4
RGB	rgb(86, 58, 164)
HSL	hsl(256, 48%, 44%)
HSV	hsv(256, 65%, 64%)
CMYK	cmyk(47.6%, 64.6%, 0%, 35.7%)
CIE-LAB	lab(33.32, 38.61, -53.22)
CIE-LCH	lch(33.32, 65.75, 305.96°)
OKLab	oklab(44.17% 0.0564 -0.1523)
OKLCH	oklch(44.17% 0.162 290.3)
XYZ	xyz(12.0498, 7.6844, 35.9631)
Luminance	0.0769 (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

#563AA4 #88A43A

analogous

#3A53A4 #563AA4 #8B3AA4

triadic

#563AA4 #A4563A #3AA456

tetradic

#563AA4 #A43A53 #88A43A #3AA48B

square

#563AA4 #A43A53 #88A43A #3AA48B

split-complementary

#563AA4 #A48B3A #53A43A

monochromatic

#271A4A #3E2A77 #563AA4 #7457C4 #9A85D4

Accessibility & contrast

On white

8.28

#563AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#563AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AA4

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AA4	#FFFFFF	#000000	##FFFFFF
##563AA4	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A7

Deuteranopia (green-blind)

#004CA2

Tritanopia (blue-blind)

#3D5369

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563aa4;
/* rgb */ color: rgb(86, 58, 164);
/* oklch */ color: oklch(44.2% 0.162 290.3);

Tailwind

colors: {
  custom: {
    50: '#8c72c0',
    500: '#563aa4',
    950: '#000000',
  },
}

SCSS

$custom: #563aa4;
$custom-light: #8c72c0;
$custom-dark: #000000;

JSON

{
  "hex": "#563aa4",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 164
  },
  "hsl": {
    "h": 255.849,
    "s": 47.748,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44168,
    "c": 0.16239,
    "h": 290.3
  },
  "luminance": 0.07685
}

Semantic roles & 50–950 ramp

primary

#563AA4

secondary

#ACBE7C

accent

#D750B4

background

#F9F6FB

surface

#F1ECF7

border

#CBC7D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #563AA4

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

Preview Lab → · Contrast checker → · Palette generator →