#563AA3#563AA3

#563AA3 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.1% C 0.161 H 290.5°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#563AA3
RGB	rgb(86, 58, 163)
HSL	hsl(256, 48%, 43%)
HSV	hsv(256, 64%, 64%)
CMYK	cmyk(47.2%, 64.4%, 0%, 36.1%)
CIE-LAB	lab(33.24, 38.31, -52.74)
CIE-LCH	lch(33.24, 65.19, 305.99°)
OKLab	oklab(44.09% 0.0565 -0.1509)
OKLCH	oklch(44.09% 0.161 290.5)
XYZ	xyz(11.9598, 7.6484, 35.4894)
Luminance	0.0765 (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

#563AA3 #87A33A

analogous

#3A52A3 #563AA3 #8A3AA3

triadic

#563AA3 #A3563A #3AA356

tetradic

#563AA3 #A33A52 #87A33A #3AA38A

square

#563AA3 #A33A52 #87A33A #3AA38A

split-complementary

#563AA3 #A38A3A #52A33A

monochromatic

#261A49 #3E2A76 #563AA3 #7457C3 #9984D3

Accessibility & contrast

On white

8.30

#563AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#563AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AA3

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AA3	#FFFFFF	#000000	##FFFFFF
##563AA3	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A6

Deuteranopia (green-blind)

#004CA1

Tritanopia (blue-blind)

#3E5369

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563aa3;
/* rgb */ color: rgb(86, 58, 163);
/* oklch */ color: oklch(44.1% 0.161 290.5);

Tailwind

colors: {
  custom: {
    50: '#8c72bf',
    500: '#563aa3',
    950: '#000000',
  },
}

SCSS

$custom: #563aa3;
$custom-light: #8c72bf;
$custom-dark: #000000;

JSON

{
  "hex": "#563aa3",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 163
  },
  "hsl": {
    "h": 256,
    "s": 47.511,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.1611,
    "h": 290.5
  },
  "luminance": 0.07649
}

Semantic roles & 50–950 ramp

primary

#563AA3

secondary

#ACBD7C

accent

#D751B3

background

#F9F6FB

surface

#F1ECF7

border

#CBC7D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #563AA3

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

Preview Lab → · Contrast checker → · Palette generator →