#563AAA#563AAA

#563AAA is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.7% C 0.170 H 289.1°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#563AAA
RGB	rgb(86, 58, 170)
HSL	hsl(255, 49%, 45%)
HSV	hsv(255, 66%, 67%)
CMYK	cmyk(49.4%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(33.79, 40.38, -56.06)
CIE-LCH	lch(33.79, 69.08, 305.76°)
OKLab	oklab(44.66% 0.0557 -0.1606)
OKLCH	oklch(44.66% 0.17 289.1)
XYZ	xyz(12.6044, 7.9063, 38.8844)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563AAA #8EAA3A

analogous

#3A56AA #563AAA #8E3AAA

triadic

#563AAA #AA563A #3AAA56

tetradic

#563AAA #AA3A56 #8EAA3A #3AAA8E

square

#563AAA #AA3A56 #8EAA3A #3AAA8E

split-complementary

#563AAA #AA8E3A #56AA3A

monochromatic

#281B4F #3F2A7C #563AAA #755AC7 #9C88D6

Accessibility & contrast

On white

8.14

#563AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#563AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AAA

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AAA	#FFFFFF	#000000	##FFFFFF
##563AAA	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#3A556D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563aaa;
/* rgb */ color: rgb(86, 58, 170);
/* oklch */ color: oklch(44.7% 0.170 289.1);

Tailwind

colors: {
  custom: {
    50: '#8d72c4',
    500: '#563aaa',
    950: '#000000',
  },
}

SCSS

$custom: #563aaa;
$custom-light: #8d72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#563aaa",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 255,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.44656,
    "c": 0.17001,
    "h": 289.1
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#563AAA

secondary

#B0C17F

accent

#D94FB6

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563AAA

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

Preview Lab → · Contrast checker → · Palette generator →