#563FB6#563FB6

#563FB6 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.4% C 0.179 H 286.0°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#563FB6
RGB	rgb(86, 63, 182)
HSL	hsl(252, 49%, 48%)
HSV	hsv(252, 65%, 71%)
CMYK	cmyk(52.7%, 65.4%, 0%, 28.6%)
CIE-LAB	lab(35.81, 41.09, -59.90)
CIE-LCH	lch(35.81, 72.64, 304.45°)
OKLab	oklab(46.42% 0.0493 -0.1719)
OKLCH	oklch(46.42% 0.179 286)
XYZ	xyz(14.0562, 8.9101, 45.2261)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563FB6 #9FB63F

analogous

#3F63B6 #563FB6 #913FB6

triadic

#563FB6 #B6563F #3FB656

tetradic

#563FB6 #B63F63 #9FB63F #3FB691

square

#563FB6 #B63F63 #9FB63F #3FB691

split-complementary

#563FB6 #B6913F #63B63F

monochromatic

#2B205B #412F89 #563FB6 #7B68CB #A295DA

Accessibility & contrast

On white

7.55

#563FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#563FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FB6

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FB6	#FFFFFF	#000000	##FFFFFF
##563FB6	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BA

Deuteranopia (green-blind)

#0051B4

Tritanopia (blue-blind)

#305C75

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #563fb6;
/* rgb */ color: rgb(86, 63, 182);
/* oklch */ color: oklch(46.4% 0.179 286.0);

Tailwind

colors: {
  custom: {
    50: '#8e75cd',
    500: '#563fb6',
    950: '#000000',
  },
}

SCSS

$custom: #563fb6;
$custom-light: #8e75cd;
$custom-dark: #000000;

JSON

{
  "hex": "#563fb6",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 182
  },
  "hsl": {
    "h": 251.597,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46418,
    "c": 0.17884,
    "h": 286
  },
  "luminance": 0.08911
}

Semantic roles & 50–950 ramp

primary

#563FB6

secondary

#BAC68B

accent

#D850BE

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #563FB6

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

Preview Lab → · Contrast checker → · Palette generator →