#563CB3#563CB3

#563CB3 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.179 H 287.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#563CB3
RGB	rgb(86, 60, 179)
HSL	hsl(253, 50%, 47%)
HSV	hsv(253, 66%, 70%)
CMYK	cmyk(52%, 66.5%, 0%, 29.8%)
CIE-LAB	lab(34.93, 41.91, -59.55)
CIE-LCH	lch(34.93, 72.82, 305.14°)
OKLab	oklab(45.71% 0.0526 -0.1709)
OKLCH	oklch(45.71% 0.179 287.1)
XYZ	xyz(13.5879, 8.4642, 43.5569)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563CB3 #99B33C

analogous

#3C5EB3 #563CB3 #923CB3

triadic

#563CB3 #B3563C #3CB356

tetradic

#563CB3 #B33C5E #99B33C #3CB392

square

#563CB3 #B33C5E #99B33C #3CB392

split-complementary

#563CB3 #B3923C #5EB33C

monochromatic

#2A1D57 #402D85 #563CB3 #7962CA #A090DA

Accessibility & contrast

On white

7.80

#563CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#563CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563CB3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563CB3	#FFFFFF	#000000	##FFFFFF
##563CB3	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B7

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#335A72

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #563cb3;
/* rgb */ color: rgb(86, 60, 179);
/* oklch */ color: oklch(45.7% 0.179 287.1);

Tailwind

colors: {
  custom: {
    50: '#8e73cb',
    500: '#563cb3',
    950: '#000000',
  },
}

SCSS

$custom: #563cb3;
$custom-light: #8e73cb;
$custom-dark: #000000;

JSON

{
  "hex": "#563cb3",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 179
  },
  "hsl": {
    "h": 253.109,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.45707,
    "c": 0.17881,
    "h": 287.1
  },
  "luminance": 0.08465
}

Semantic roles & 50–950 ramp

primary

#563CB3

secondary

#B7C586

accent

#D94EBB

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563CB3

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

Preview Lab → · Contrast checker → · Palette generator →