#563C9E#563C9E

#563C9E is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.0% C 0.152 H 291.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#563C9E
RGB	rgb(86, 60, 158)
HSL	hsl(256, 45%, 43%)
HSV	hsv(256, 62%, 62%)
CMYK	cmyk(45.6%, 62%, 0%, 38%)
CIE-LAB	lab(33.30, 35.66, -49.62)
CIE-LCH	lch(33.30, 61.11, 305.71°)
OKLab	oklab(44.02% 0.0546 -0.1417)
OKLCH	oklch(44.02% 0.152 291.1)
XYZ	xyz(11.6234, 7.6784, 33.2108)
Luminance	0.0768 (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

#563C9E #849E3C

analogous

#3C539E #563C9E #873C9E

triadic

#563C9E #9E563C #3C9E56

tetradic

#563C9E #9E3C53 #849E3C #3C9E87

square

#563C9E #9E3C53 #849E3C #3C9E87

split-complementary

#563C9E #9E873C #539E3C

monochromatic

#261A45 #3E2B72 #563C9E #7358BF #9884D0

Accessibility & contrast

On white

8.28

#563C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#563C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C9E

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C9E	#FFFFFF	#000000	##FFFFFF
##563C9E	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A1

Deuteranopia (green-blind)

#004C9C

Tritanopia (blue-blind)

#415267

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563c9e;
/* rgb */ color: rgb(86, 60, 158);
/* oklch */ color: oklch(44.0% 0.152 291.1);

Tailwind

colors: {
  custom: {
    50: '#8b73bb',
    500: '#563c9e',
    950: '#000000',
  },
}

SCSS

$custom: #563c9e;
$custom-light: #8b73bb;
$custom-dark: #000000;

JSON

{
  "hex": "#563c9e",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 158
  },
  "hsl": {
    "h": 255.918,
    "s": 44.954,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44016,
    "c": 0.15186,
    "h": 291.1
  },
  "luminance": 0.07679
}

Semantic roles & 50–950 ramp

primary

#563C9E

secondary

#AABA7B

accent

#D553B2

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #563C9E

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

Preview Lab → · Contrast checker → · Palette generator →