#563EB5#563EB5

#563EB5 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.2% C 0.179 H 286.4°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#563EB5
RGB	rgb(86, 62, 181)
HSL	hsl(252, 49%, 48%)
HSV	hsv(252, 66%, 71%)
CMYK	cmyk(52.5%, 65.7%, 0%, 29%)
CIE-LAB	lab(35.52, 41.36, -59.78)
CIE-LCH	lch(35.52, 72.70, 304.68°)
OKLab	oklab(46.18% 0.0504 -0.1716)
OKLCH	oklch(46.18% 0.179 286.4)
XYZ	xyz(13.8984, 8.7592, 44.6655)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563EB5 #9DB53E

analogous

#3E61B5 #563EB5 #923EB5

triadic

#563EB5 #B5563E #3EB556

tetradic

#563EB5 #B53E61 #9DB53E #3EB592

square

#563EB5 #B53E61 #9DB53E #3EB592

split-complementary

#563EB5 #B5923E #61B53E

monochromatic

#2B1F5A #402E87 #563EB5 #7A66CA #A293DA

Accessibility & contrast

On white

7.63

#563EB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#563EB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563EB5

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563EB5	#FFFFFF	#000000	##FFFFFF
##563EB5	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#0050B3

Tritanopia (blue-blind)

#315B74

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #563eb5;
/* rgb */ color: rgb(86, 62, 181);
/* oklch */ color: oklch(46.2% 0.179 286.4);

Tailwind

colors: {
  custom: {
    50: '#8e75cc',
    500: '#563eb5',
    950: '#000000',
  },
}

SCSS

$custom: #563eb5;
$custom-light: #8e75cc;
$custom-dark: #000000;

JSON

{
  "hex": "#563eb5",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 181
  },
  "hsl": {
    "h": 252.101,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4618,
    "c": 0.17882,
    "h": 286.4
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#563EB5

secondary

#B9C589

accent

#D94FBD

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563EB5

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

Preview Lab → · Contrast checker → · Palette generator →