#563FB1#563FB1

#563FB1 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.0% C 0.172 H 286.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#563FB1
RGB	rgb(86, 63, 177)
HSL	hsl(252, 48%, 47%)
HSV	hsv(252, 64%, 69%)
CMYK	cmyk(51.4%, 64.4%, 0%, 30.6%)
CIE-LAB	lab(35.41, 39.58, -57.58)
CIE-LCH	lch(35.41, 69.87, 304.50°)
OKLab	oklab(46.01% 0.0498 -0.1651)
OKLCH	oklch(46.01% 0.172 286.8)
XYZ	xyz(13.5487, 8.7071, 42.5532)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563FB1 #9AB13F

analogous

#3F61B1 #563FB1 #8F3FB1

triadic

#563FB1 #B1563F #3FB156

tetradic

#563FB1 #B13F61 #9AB13F #3FB18F

square

#563FB1 #B13F61 #9AB13F #3FB18F

split-complementary

#563FB1 #B18F3F #61B13F

monochromatic

#2A1F57 #402F84 #563FB1 #7965C8 #A092D8

Accessibility & contrast

On white

7.66

#563FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#563FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FB1

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FB1	#FFFFFF	#000000	##FFFFFF
##563FB1	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B5

Deuteranopia (green-blind)

#0050AF

Tritanopia (blue-blind)

#345B72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #563fb1;
/* rgb */ color: rgb(86, 63, 177);
/* oklch */ color: oklch(46.0% 0.172 286.8);

Tailwind

colors: {
  custom: {
    50: '#8e75c9',
    500: '#563fb1',
    950: '#000000',
  },
}

SCSS

$custom: #563fb1;
$custom-light: #8e75c9;
$custom-dark: #000000;

JSON

{
  "hex": "#563fb1",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 252.105,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46007,
    "c": 0.17245,
    "h": 286.8
  },
  "luminance": 0.08708
}

Semantic roles & 50–950 ramp

primary

#563FB1

secondary

#B8C488

accent

#D751BC

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563FB1

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

Preview Lab → · Contrast checker → · Palette generator →