#563AB3#563AB3

#563AB3 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.4% C 0.181 H 287.5°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#563AB3
RGB	rgb(86, 58, 179)
HSL	hsl(254, 51%, 46%)
HSV	hsv(254, 68%, 70%)
CMYK	cmyk(52%, 67.6%, 0%, 29.8%)
CIE-LAB	lab(34.52, 43.04, -60.23)
CIE-LCH	lch(34.52, 74.03, 305.55°)
OKLab	oklab(45.41% 0.0545 -0.1729)
OKLCH	oklch(45.41% 0.181 287.5)
XYZ	xyz(13.4851, 8.2586, 43.5226)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563AB3 #97B33A

analogous

#3A5BB3 #563AB3 #933AB3

triadic

#563AB3 #B3563A #3AB356

tetradic

#563AB3 #B33A5B #97B33A #3AB393

square

#563AB3 #B33A5B #97B33A #3AB393

split-complementary

#563AB3 #B3933A #5BB33A

monochromatic

#2A1C57 #402B85 #563AB3 #785FCB #9F8DDA

Accessibility & contrast

On white

7.92

#563AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#563AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AB3

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AB3	#FFFFFF	#000000	##FFFFFF
##563AB3	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#004EB1

Tritanopia (blue-blind)

#335871

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #563ab3;
/* rgb */ color: rgb(86, 58, 179);
/* oklch */ color: oklch(45.4% 0.181 287.5);

Tailwind

colors: {
  custom: {
    50: '#8e72cb',
    500: '#563ab3',
    950: '#000000',
  },
}

SCSS

$custom: #563ab3;
$custom-light: #8e72cb;
$custom-dark: #000000;

JSON

{
  "hex": "#563ab3",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 179
  },
  "hsl": {
    "h": 253.884,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45408,
    "c": 0.18128,
    "h": 287.5
  },
  "luminance": 0.08259
}

Semantic roles & 50–950 ramp

primary

#563AB3

secondary

#B6C584

accent

#DB4DBA

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563AB3

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

Preview Lab → · Contrast checker → · Palette generator →