#563CA3#563CA3

#563CA3 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.4% C 0.158 H 290.0°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#563CA3
RGB	rgb(86, 60, 163)
HSL	hsl(255, 46%, 44%)
HSV	hsv(255, 63%, 64%)
CMYK	cmyk(47.2%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(33.68, 37.14, -52.03)
CIE-LCH	lch(33.68, 63.93, 305.52°)
OKLab	oklab(44.41% 0.0543 -0.1488)
OKLCH	oklch(44.41% 0.158 290)
XYZ	xyz(12.0626, 7.8540, 35.5236)
Luminance	0.0785 (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

#563CA3 #89A33C

analogous

#3C55A3 #563CA3 #893CA3

triadic

#563CA3 #A3563C #3CA356

tetradic

#563CA3 #A33C55 #89A33C #3CA389

square

#563CA3 #A33C55 #89A33C #3CA389

split-complementary

#563CA3 #A3893C #55A33C

monochromatic

#271B4A #3E2C76 #563CA3 #745AC2 #9A87D3

Accessibility & contrast

On white

8.17

#563CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#563CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563CA3

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563CA3	#FFFFFF	#000000	##FFFFFF
##563CA3	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A6

Deuteranopia (green-blind)

#004DA1

Tritanopia (blue-blind)

#3E546A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563ca3;
/* rgb */ color: rgb(86, 60, 163);
/* oklch */ color: oklch(44.4% 0.158 290.0);

Tailwind

colors: {
  custom: {
    50: '#8c73bf',
    500: '#563ca3',
    950: '#000000',
  },
}

SCSS

$custom: #563ca3;
$custom-light: #8c73bf;
$custom-dark: #000000;

JSON

{
  "hex": "#563ca3",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 255.146,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44406,
    "c": 0.15839,
    "h": 290
  },
  "luminance": 0.07854
}

Semantic roles & 50–950 ramp

primary

#563CA3

secondary

#ADBD7E

accent

#D652B5

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0D0812

muted

#7D7B81

Preview Lab

Preview with #563CA3

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

Preview Lab → · Contrast checker → · Palette generator →