#563BB5#563BB5

#563BB5 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.7% C 0.183 H 287.0°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#563BB5
RGB	rgb(86, 59, 181)
HSL	hsl(253, 51%, 47%)
HSV	hsv(253, 67%, 71%)
CMYK	cmyk(52.5%, 67.4%, 0%, 29%)
CIE-LAB	lab(34.89, 43.07, -60.81)
CIE-LCH	lch(34.89, 74.52, 305.31°)
OKLab	oklab(45.73% 0.0533 -0.1746)
OKLCH	oklch(45.73% 0.183 287)
XYZ	xyz(13.7397, 8.4419, 44.6126)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.35

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563BB5 #9AB53B

analogous

#3B5DB5 #563BB5 #933BB5

triadic

#563BB5 #B5563B #3BB556

tetradic

#563BB5 #B53B5D #9AB53B #3BB593

square

#563BB5 #B53B5D #9AB53B #3BB593

split-complementary

#563BB5 #B5933B #5DB53B

monochromatic

#2A1D59 #402C87 #563BB5 #7962CC #A090DB

Accessibility & contrast

On white

7.81

#563BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#563BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563BB5

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563BB5	#FFFFFF	#000000	##FFFFFF
##563BB5	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#315A73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #563bb5;
/* rgb */ color: rgb(86, 59, 181);
/* oklch */ color: oklch(45.7% 0.183 287.0);

Tailwind

colors: {
  custom: {
    50: '#8e73cc',
    500: '#563bb5',
    950: '#000000',
  },
}

SCSS

$custom: #563bb5;
$custom-light: #8e73cc;
$custom-dark: #000000;

JSON

{
  "hex": "#563bb5",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 253.279,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45726,
    "c": 0.18254,
    "h": 287
  },
  "luminance": 0.08443
}

Semantic roles & 50–950 ramp

primary

#563BB5

secondary

#B8C686

accent

#DA4DBB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563BB5

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

Preview Lab → · Contrast checker → · Palette generator →