#563EB9#563EB9

#563EB9 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.5% C 0.184 H 285.7°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#563EB9
RGB	rgb(86, 62, 185)
HSL	hsl(252, 50%, 48%)
HSV	hsv(252, 66%, 73%)
CMYK	cmyk(53.5%, 66.5%, 0%, 27.5%)
CIE-LAB	lab(35.84, 42.57, -61.62)
CIE-LCH	lch(35.84, 74.89, 304.64°)
OKLab	oklab(46.52% 0.0499 -0.177)
OKLCH	oklch(46.52% 0.184 285.7)
XYZ	xyz(14.3147, 8.9257, 46.8581)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563EB9 #A1B93E

analogous

#3E63B9 #563EB9 #933EB9

triadic

#563EB9 #B9563E #3EB956

tetradic

#563EB9 #B93E63 #A1B93E #3EB993

square

#563EB9 #B93E63 #A1B93E #3EB993

split-complementary

#563EB9 #B9933E #63B93E

monochromatic

#2B1F5D #412F8B #563EB9 #7B68CC #A396DC

Accessibility & contrast

On white

7.54

#563EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#563EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563EB9

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563EB9	#FFFFFF	#000000	##FFFFFF
##563EB9	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#2D5D76

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #563eb9;
/* rgb */ color: rgb(86, 62, 185);
/* oklch */ color: oklch(46.5% 0.184 285.7);

Tailwind

colors: {
  custom: {
    50: '#8f75cf',
    500: '#563eb9',
    950: '#000000',
  },
}

SCSS

$custom: #563eb9;
$custom-light: #8f75cf;
$custom-dark: #000000;

JSON

{
  "hex": "#563eb9",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 185
  },
  "hsl": {
    "h": 251.707,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46516,
    "c": 0.18386,
    "h": 285.7
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#563EB9

secondary

#BCC78C

accent

#D94EBE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #563EB9

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

Preview Lab → · Contrast checker → · Palette generator →