#563AA6#563AA6

#563AA6 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.3% C 0.165 H 289.9°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#563AA6
RGB	rgb(86, 58, 166)
HSL	hsl(256, 48%, 44%)
HSV	hsv(256, 65%, 65%)
CMYK	cmyk(48.2%, 65.1%, 0%, 34.9%)
CIE-LAB	lab(33.47, 39.20, -54.17)
CIE-LCH	lch(33.47, 66.86, 305.89°)
OKLab	oklab(44.33% 0.0562 -0.1551)
OKLCH	oklch(44.33% 0.165 289.9)
XYZ	xyz(12.2318, 7.7572, 36.9218)
Luminance	0.0776 (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

#563AA6 #8AA63A

analogous

#3A54A6 #563AA6 #8C3AA6

triadic

#563AA6 #A6563A #3AA656

tetradic

#563AA6 #A63A54 #8AA63A #3AA68C

square

#563AA6 #A63A54 #8AA63A #3AA68C

split-complementary

#563AA6 #A68C3A #54A63A

monochromatic

#271A4B #3F2A79 #563AA6 #7558C5 #9A86D5

Accessibility & contrast

On white

8.23

#563AA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#563AA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AA6

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AA6	#FFFFFF	#000000	##FFFFFF
##563AA6	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A9

Deuteranopia (green-blind)

#004CA4

Tritanopia (blue-blind)

#3C546B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563aa6;
/* rgb */ color: rgb(86, 58, 166);
/* oklch */ color: oklch(44.3% 0.165 289.9);

Tailwind

colors: {
  custom: {
    50: '#8c72c1',
    500: '#563aa6',
    950: '#000000',
  },
}

SCSS

$custom: #563aa6;
$custom-light: #8c72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#563aa6",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 166
  },
  "hsl": {
    "h": 255.556,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44329,
    "c": 0.16494,
    "h": 289.9
  },
  "luminance": 0.07758
}

Semantic roles & 50–950 ramp

primary

#563AA6

secondary

#AEBF7D

accent

#D850B5

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #563AA6

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

Preview Lab → · Contrast checker → · Palette generator →