#563EA3#563EA3

#563EA3 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.7% C 0.156 H 289.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#563EA3
RGB	rgb(86, 62, 163)
HSL	hsl(254, 45%, 44%)
HSV	hsv(254, 62%, 64%)
CMYK	cmyk(47.2%, 62%, 0%, 36.1%)
CIE-LAB	lab(34.12, 35.96, -51.31)
CIE-LCH	lch(34.12, 62.66, 305.02°)
OKLab	oklab(44.73% 0.052 -0.1467)
OKLCH	oklch(44.73% 0.156 289.5)
XYZ	xyz(12.1694, 8.0676, 35.5592)
Luminance	0.0807 (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

#563EA3 #8BA33E

analogous

#3E59A3 #563EA3 #893EA3

triadic

#563EA3 #A3563E #3EA356

tetradic

#563EA3 #A33E59 #8BA33E #3EA389

square

#563EA3 #A33E59 #8BA33E #3EA389

split-complementary

#563EA3 #A3893E #59A33E

monochromatic

#271C4A #3F2D77 #563EA3 #755DC1 #9B89D2

Accessibility & contrast

On white

8.03

#563EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#563EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563EA3

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563EA3	#FFFFFF	#000000	##FFFFFF
##563EA3	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#004EA1

Tritanopia (blue-blind)

#3E556A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #563ea3;
/* rgb */ color: rgb(86, 62, 163);
/* oklch */ color: oklch(44.7% 0.156 289.5);

Tailwind

colors: {
  custom: {
    50: '#8c74bf',
    500: '#563ea3',
    950: '#000000',
  },
}

SCSS

$custom: #563ea3;
$custom-light: #8c74bf;
$custom-dark: #000000;

JSON

{
  "hex": "#563ea3",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 254.257,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44731,
    "c": 0.15562,
    "h": 289.5
  },
  "luminance": 0.08068
}

Semantic roles & 50–950 ramp

primary

#563EA3

secondary

#AEBD80

accent

#D553B6

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0D0812

muted

#7D7B81

Preview Lab

Preview with #563EA3

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

Preview Lab → · Contrast checker → · Palette generator →