#563FA6#563FA6

#563FA6 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.1% C 0.158 H 288.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#563FA6
RGB	rgb(86, 63, 166)
HSL	hsl(253, 45%, 45%)
HSV	hsv(253, 62%, 65%)
CMYK	cmyk(48.2%, 62%, 0%, 34.9%)
CIE-LAB	lab(34.57, 36.26, -52.38)
CIE-LCH	lch(34.57, 63.71, 304.69°)
OKLab	oklab(45.13% 0.0507 -0.1498)
OKLCH	oklch(45.13% 0.158 288.7)
XYZ	xyz(12.4962, 8.2861, 37.0099)
Luminance	0.0829 (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

#563FA6 #8FA63F

analogous

#3F5CA6 #563FA6 #893FA6

triadic

#563FA6 #A6563F #3FA656

tetradic

#563FA6 #A63F5C #8FA63F #3FA689

square

#563FA6 #A63F5C #8FA63F #3FA689

split-complementary

#563FA6 #A6893F #5CA63F

monochromatic

#281D4D #3F2E7A #563FA6 #7660C3 #9C8CD3

Accessibility & contrast

On white

7.90

#563FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#563FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FA6

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FA6	#FFFFFF	#000000	##FFFFFF
##563FA6	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A9

Deuteranopia (green-blind)

#004FA4

Tritanopia (blue-blind)

#3C576C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #563fa6;
/* rgb */ color: rgb(86, 63, 166);
/* oklch */ color: oklch(45.1% 0.158 288.7);

Tailwind

colors: {
  custom: {
    50: '#8c75c1',
    500: '#563fa6',
    950: '#000000',
  },
}

SCSS

$custom: #563fa6;
$custom-light: #8c75c1;
$custom-dark: #000000;

JSON

{
  "hex": "#563fa6",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 166
  },
  "hsl": {
    "h": 253.398,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45129,
    "c": 0.15818,
    "h": 288.7
  },
  "luminance": 0.08287
}

Semantic roles & 50–950 ramp

primary

#563FA6

secondary

#B1BE83

accent

#D553B8

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #563FA6

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

Preview Lab → · Contrast checker → · Palette generator →