#563A99#563A99

#563A99 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.3% C 0.148 H 292.7°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#563A99
RGB	rgb(86, 58, 153)
HSL	hsl(258, 45%, 41%)
HSV	hsv(258, 62%, 60%)
CMYK	cmyk(43.8%, 62.1%, 0%, 40%)
CIE-LAB	lab(32.49, 35.38, -47.91)
CIE-LCH	lch(32.49, 59.56, 306.45°)
OKLab	oklab(43.31% 0.0572 -0.1367)
OKLCH	oklch(43.31% 0.148 292.7)
XYZ	xyz(11.0990, 7.3041, 30.9559)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563A99 #7D993A

analogous

#3A4E99 #563A99 #863A99

triadic

#563A99 #99563A #3A9956

tetradic

#563A99 #993A4E #7D993A #3A9986

square

#563A99 #993A4E #7D993A #3A9986

split-complementary

#563A99 #99863A #4E993A

monochromatic

#241840 #3D296D #563A99 #7253BE #967FCE

Accessibility & contrast

On white

8.53

#563A99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#563A99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563A99

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563A99	#FFFFFF	#000000	##FFFFFF
##563A99	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9C

Deuteranopia (green-blind)

#004B97

Tritanopia (blue-blind)

#434F64

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #563a99;
/* rgb */ color: rgb(86, 58, 153);
/* oklch */ color: oklch(43.3% 0.148 292.7);

Tailwind

colors: {
  custom: {
    50: '#8b71b8',
    500: '#563a99',
    950: '#000000',
  },
}

SCSS

$custom: #563a99;
$custom-light: #8b71b8;
$custom-dark: #000000;

JSON

{
  "hex": "#563a99",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 153
  },
  "hsl": {
    "h": 257.684,
    "s": 45.024,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43305,
    "c": 0.14816,
    "h": 292.7
  },
  "luminance": 0.07304
}

Semantic roles & 50–950 ramp

primary

#563A99

secondary

#A5B877

accent

#D553AF

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #563A99

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

Preview Lab → · Contrast checker → · Palette generator →