#563CA1#563CA1

#563CA1 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.2% C 0.156 H 290.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#563CA1
RGB	rgb(86, 60, 161)
HSL	hsl(255, 46%, 43%)
HSV	hsv(255, 63%, 63%)
CMYK	cmyk(46.6%, 62.7%, 0%, 36.9%)
CIE-LAB	lab(33.53, 36.55, -51.07)
CIE-LCH	lch(33.53, 62.80, 305.59°)
OKLab	oklab(44.25% 0.0544 -0.146)
OKLCH	oklch(44.25% 0.156 290.4)
XYZ	xyz(11.8848, 7.7829, 34.5874)
Luminance	0.0778 (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

#563CA1 #87A13C

analogous

#3C54A1 #563CA1 #883CA1

triadic

#563CA1 #A1563C #3CA156

tetradic

#563CA1 #A13C54 #87A13C #3CA188

square

#563CA1 #A13C54 #87A13C #3CA188

split-complementary

#563CA1 #A1883C #54A13C

monochromatic

#261B48 #3E2B74 #563CA1 #7459C1 #9986D2

Accessibility & contrast

On white

8.21

#563CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#563CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563CA1

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563CA1	#FFFFFF	#000000	##FFFFFF
##563CA1	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A4

Deuteranopia (green-blind)

#004D9F

Tritanopia (blue-blind)

#3F5369

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563ca1;
/* rgb */ color: rgb(86, 60, 161);
/* oklch */ color: oklch(44.2% 0.156 290.4);

Tailwind

colors: {
  custom: {
    50: '#8c73be',
    500: '#563ca1',
    950: '#000000',
  },
}

SCSS

$custom: #563ca1;
$custom-light: #8c73be;
$custom-dark: #000000;

JSON

{
  "hex": "#563ca1",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 161
  },
  "hsl": {
    "h": 255.446,
    "s": 45.701,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44249,
    "c": 0.15578,
    "h": 290.4
  },
  "luminance": 0.07783
}

Semantic roles & 50–950 ramp

primary

#563CA1

secondary

#ACBC7D

accent

#D552B4

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0D0812

muted

#7D7B81

Preview Lab

Preview with #563CA1

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

Preview Lab → · Contrast checker → · Palette generator →