#563CA0#563CA0

#563CA0 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.2% C 0.154 H 290.7°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#563CA0
RGB	rgb(86, 60, 160)
HSL	hsl(256, 45%, 43%)
HSV	hsv(256, 63%, 63%)
CMYK	cmyk(46.3%, 62.5%, 0%, 37.3%)
CIE-LAB	lab(33.45, 36.26, -50.59)
CIE-LCH	lch(33.45, 62.24, 305.63°)
OKLab	oklab(44.17% 0.0545 -0.1446)
OKLCH	oklch(44.17% 0.154 290.7)
XYZ	xyz(11.7970, 7.7478, 34.1248)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563CA0 #86A03C

analogous

#3C54A0 #563CA0 #883CA0

triadic

#563CA0 #A0563C #3CA056

tetradic

#563CA0 #A03C54 #86A03C #3CA088

square

#563CA0 #A03C54 #86A03C #3CA088

split-complementary

#563CA0 #A0883C #54A03C

monochromatic

#261B47 #3E2B73 #563CA0 #7459C1 #9985D1

Accessibility & contrast

On white

8.24

#563CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#563CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563CA0

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563CA0	#FFFFFF	#000000	##FFFFFF
##563CA0	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#004C9E

Tritanopia (blue-blind)

#405368

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563ca0;
/* rgb */ color: rgb(86, 60, 160);
/* oklch */ color: oklch(44.2% 0.154 290.7);

Tailwind

colors: {
  custom: {
    50: '#8b73bd',
    500: '#563ca0',
    950: '#000000',
  },
}

SCSS

$custom: #563ca0;
$custom-light: #8b73bd;
$custom-dark: #000000;

JSON

{
  "hex": "#563ca0",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 160
  },
  "hsl": {
    "h": 255.6,
    "s": 45.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44171,
    "c": 0.15448,
    "h": 290.7
  },
  "luminance": 0.07748
}

Semantic roles & 50–950 ramp

primary

#563CA0

secondary

#ABBB7C

accent

#D553B3

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #563CA0

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

Preview Lab → · Contrast checker → · Palette generator →