#563FAB#563FAB

#563FAB is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.5% C 0.165 H 287.8°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#563FAB
RGB	rgb(86, 63, 171)
HSL	hsl(253, 46%, 46%)
HSV	hsv(253, 63%, 67%)
CMYK	cmyk(49.7%, 63.2%, 0%, 32.9%)
CIE-LAB	lab(34.95, 37.77, -54.76)
CIE-LCH	lch(34.95, 66.52, 304.59°)
OKLab	oklab(45.52% 0.0504 -0.1568)
OKLCH	oklch(45.52% 0.165 287.8)
XYZ	xyz(12.9638, 8.4731, 39.4726)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563FAB #94AB3F

analogous

#3F5EAB #563FAB #8C3FAB

triadic

#563FAB #AB563F #3FAB56

tetradic

#563FAB #AB3F5E #94AB3F #3FAB8C

square

#563FAB #AB3F5E #94AB3F #3FAB8C

split-complementary

#563FAB #AB8C3F #5EAB3F

monochromatic

#291E52 #402F7E #563FAB #7762C5 #9E8FD6

Accessibility & contrast

On white

7.79

#563FAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#563FAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FAB

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FAB	#FFFFFF	#000000	##FFFFFF
##563FAB	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#004FA9

Tritanopia (blue-blind)

#38596F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #563fab;
/* rgb */ color: rgb(86, 63, 171);
/* oklch */ color: oklch(45.5% 0.165 287.8);

Tailwind

colors: {
  custom: {
    50: '#8d75c5',
    500: '#563fab',
    950: '#000000',
  },
}

SCSS

$custom: #563fab;
$custom-light: #8d75c5;
$custom-dark: #000000;

JSON

{
  "hex": "#563fab",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 171
  },
  "hsl": {
    "h": 252.778,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45523,
    "c": 0.16471,
    "h": 287.8
  },
  "luminance": 0.08474
}

Semantic roles & 50–950 ramp

primary

#563FAB

secondary

#B4C185

accent

#D652BA

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563FAB

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

Preview Lab → · Contrast checker → · Palette generator →