#563AB4#563AB4

#563AB4 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.5% C 0.183 H 287.3°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#563AB4
RGB	rgb(86, 58, 180)
HSL	hsl(254, 51%, 47%)
HSV	hsv(254, 68%, 71%)
CMYK	cmyk(52.2%, 67.8%, 0%, 29.4%)
CIE-LAB	lab(34.60, 43.34, -60.69)
CIE-LCH	lch(34.60, 74.57, 305.53°)
OKLab	oklab(45.49% 0.0544 -0.1742)
OKLCH	oklch(45.49% 0.183 287.3)
XYZ	xyz(13.5866, 8.2992, 44.0572)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.58

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563AB4 #98B43A

analogous

#3A5BB4 #563AB4 #933AB4

triadic

#563AB4 #B4563A #3AB456

tetradic

#563AB4 #B43A5B #98B43A #3AB493

square

#563AB4 #B43A5B #98B43A #3AB493

split-complementary

#563AB4 #B4933A #5BB43A

monochromatic

#2A1C57 #402B86 #563AB4 #7860CC #9F8EDB

Accessibility & contrast

On white

7.89

#563AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#563AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AB4

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AB4	#FFFFFF	#000000	##FFFFFF
##563AB4	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B8

Deuteranopia (green-blind)

#004EB2

Tritanopia (blue-blind)

#325972

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #563ab4;
/* rgb */ color: rgb(86, 58, 180);
/* oklch */ color: oklch(45.5% 0.183 287.3);

Tailwind

colors: {
  custom: {
    50: '#8e72cb',
    500: '#563ab4',
    950: '#000000',
  },
}

SCSS

$custom: #563ab4;
$custom-light: #8e72cb;
$custom-dark: #000000;

JSON

{
  "hex": "#563ab4",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 180
  },
  "hsl": {
    "h": 253.77,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.45493,
    "c": 0.18252,
    "h": 287.3
  },
  "luminance": 0.083
}

Semantic roles & 50–950 ramp

primary

#563AB4

secondary

#B6C585

accent

#DB4DBA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563AB4

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

Preview Lab → · Contrast checker → · Palette generator →