#563FB0#563FB0

#563FB0 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.171 H 287.0°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#563FB0
RGB	rgb(86, 63, 176)
HSL	hsl(252, 47%, 47%)
HSV	hsv(252, 64%, 69%)
CMYK	cmyk(51.1%, 64.2%, 0%, 31%)
CIE-LAB	lab(35.34, 39.27, -57.11)
CIE-LCH	lch(35.34, 69.31, 304.52°)
OKLab	oklab(45.93% 0.0499 -0.1637)
OKLCH	oklch(45.93% 0.171 287)
XYZ	xyz(13.4494, 8.6674, 42.0302)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563FB0 #99B03F

analogous

#3F61B0 #563FB0 #8E3FB0

triadic

#563FB0 #B0563F #3FB056

tetradic

#563FB0 #B03F61 #99B03F #3FB08E

square

#563FB0 #B03F61 #99B03F #3FB08E

split-complementary

#563FB0 #B08E3F #61B03F

monochromatic

#2A1F56 #402F83 #563FB0 #7965C8 #A092D8

Accessibility & contrast

On white

7.68

#563FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#563FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FB0

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FB0	#FFFFFF	#000000	##FFFFFF
##563FB0	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#355A72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #563fb0;
/* rgb */ color: rgb(86, 63, 176);
/* oklch */ color: oklch(45.9% 0.171 287.0);

Tailwind

colors: {
  custom: {
    50: '#8d75c8',
    500: '#563fb0',
    950: '#000000',
  },
}

SCSS

$custom: #563fb0;
$custom-light: #8d75c8;
$custom-dark: #000000;

JSON

{
  "hex": "#563fb0",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 252.212,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.45925,
    "c": 0.17117,
    "h": 287
  },
  "luminance": 0.08668
}

Semantic roles & 50–950 ramp

primary

#563FB0

secondary

#B7C388

accent

#D751BC

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563FB0

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

Preview Lab → · Contrast checker → · Palette generator →