#563BA1#563BA1

#563BA1 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.1% C 0.157 H 290.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#563BA1
RGB	rgb(86, 59, 161)
HSL	hsl(256, 46%, 43%)
HSV	hsv(256, 63%, 63%)
CMYK	cmyk(46.6%, 63.4%, 0%, 36.9%)
CIE-LAB	lab(33.31, 37.14, -51.43)
CIE-LCH	lch(33.31, 63.44, 305.83°)
OKLab	oklab(44.09% 0.0555 -0.147)
OKLCH	oklch(44.09% 0.157 290.7)
XYZ	xyz(11.8329, 7.6792, 34.5701)
Luminance	0.0768 (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

#563BA1 #86A13B

analogous

#3B53A1 #563BA1 #893BA1

triadic

#563BA1 #A1563B #3BA156

tetradic

#563BA1 #A13B53 #86A13B #3BA189

square

#563BA1 #A13B53 #86A13B #3BA189

split-complementary

#563BA1 #A1893B #53A13B

monochromatic

#261A47 #3E2B74 #563BA1 #7458C2 #9984D2

Accessibility & contrast

On white

8.28

#563BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#563BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563BA1

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563BA1	#FFFFFF	#000000	##FFFFFF
##563BA1	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)

#0050A4

Deuteranopia (green-blind)

#004C9F

Tritanopia (blue-blind)

#3F5368

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563ba1;
/* rgb */ color: rgb(86, 59, 161);
/* oklch */ color: oklch(44.1% 0.157 290.7);

Tailwind

colors: {
  custom: {
    50: '#8c72be',
    500: '#563ba1',
    950: '#000000',
  },
}

SCSS

$custom: #563ba1;
$custom-light: #8c72be;
$custom-dark: #000000;

JSON

{
  "hex": "#563ba1",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 161
  },
  "hsl": {
    "h": 255.882,
    "s": 46.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.15716,
    "h": 290.7
  },
  "luminance": 0.0768
}

Semantic roles & 50–950 ramp

primary

#563BA1

secondary

#ABBC7C

accent

#D652B3

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0D0812

muted

#7D7B81

Preview Lab

Preview with #563BA1

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

Preview Lab → · Contrast checker → · Palette generator →