#563AA8#563AA8

#563AA8 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.5% C 0.167 H 289.5°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#563AA8
RGB	rgb(86, 58, 168)
HSL	hsl(255, 49%, 44%)
HSV	hsv(255, 65%, 66%)
CMYK	cmyk(48.8%, 65.5%, 0%, 34.1%)
CIE-LAB	lab(33.63, 39.79, -55.12)
CIE-LCH	lch(33.63, 67.97, 305.82°)
OKLab	oklab(44.49% 0.056 -0.1579)
OKLCH	oklch(44.49% 0.167 289.5)
XYZ	xyz(12.4167, 7.8312, 37.8955)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563AA8 #8CA83A

analogous

#3A55A8 #563AA8 #8D3AA8

triadic

#563AA8 #A8563A #3AA856

tetradic

#563AA8 #A83A55 #8CA83A #3AA88D

square

#563AA8 #A83A55 #8CA83A #3AA88D

split-complementary

#563AA8 #A88D3A #55A83A

monochromatic

#271B4D #3F2A7B #563AA8 #7559C6 #9B87D6

Accessibility & contrast

On white

8.18

#563AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#563AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563AA8

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AA8	#FFFFFF	#000000	##FFFFFF
##563AA8	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AB

Deuteranopia (green-blind)

#004CA6

Tritanopia (blue-blind)

#3B556C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563aa8;
/* rgb */ color: rgb(86, 58, 168);
/* oklch */ color: oklch(44.5% 0.167 289.5);

Tailwind

colors: {
  custom: {
    50: '#8d72c3',
    500: '#563aa8',
    950: '#000000',
  },
}

SCSS

$custom: #563aa8;
$custom-light: #8d72c3;
$custom-dark: #000000;

JSON

{
  "hex": "#563aa8",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 255.273,
    "s": 48.673,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44492,
    "c": 0.16748,
    "h": 289.5
  },
  "luminance": 0.07832
}

Semantic roles & 50–950 ramp

primary

#563AA8

secondary

#AFC07E

accent

#D850B5

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563AA8

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

Preview Lab → · Contrast checker → · Palette generator →