#563EB3#563EB3

#563EB3 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.0% C 0.176 H 286.7°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#563EB3
RGB	rgb(86, 62, 179)
HSL	hsl(252, 49%, 47%)
HSV	hsv(252, 65%, 70%)
CMYK	cmyk(52%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(35.36, 40.76, -58.86)
CIE-LCH	lch(35.36, 71.60, 304.70°)
OKLab	oklab(46.01% 0.0506 -0.1689)
OKLCH	oklch(46.01% 0.176 286.7)
XYZ	xyz(13.6947, 8.6777, 43.5924)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563EB3 #9BB33E

analogous

#3E60B3 #563EB3 #913EB3

triadic

#563EB3 #B3563E #3EB356

tetradic

#563EB3 #B33E60 #9BB33E #3EB391

square

#563EB3 #B33E60 #9BB33E #3EB391

split-complementary

#563EB3 #B3913E #60B33E

monochromatic

#2A1F58 #402E86 #563EB3 #7965CA #A192D9

Accessibility & contrast

On white

7.68

#563EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#563EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563EB3

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563EB3	#FFFFFF	#000000	##FFFFFF
##563EB3	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B7

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#335B73

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #563eb3;
/* rgb */ color: rgb(86, 62, 179);
/* oklch */ color: oklch(46.0% 0.176 286.7);

Tailwind

colors: {
  custom: {
    50: '#8e75cb',
    500: '#563eb3',
    950: '#000000',
  },
}

SCSS

$custom: #563eb3;
$custom-light: #8e75cb;
$custom-dark: #000000;

JSON

{
  "hex": "#563eb3",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 252.308,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46014,
    "c": 0.17628,
    "h": 286.7
  },
  "luminance": 0.08678
}

Semantic roles & 50–950 ramp

primary

#563EB3

secondary

#B8C588

accent

#D850BC

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563EB3

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

Preview Lab → · Contrast checker → · Palette generator →