#563BA5#563BA5

#563BA5 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.4% C 0.162 H 289.9°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#563BA5
RGB	rgb(86, 59, 165)
HSL	hsl(255, 47%, 44%)
HSV	hsv(255, 64%, 65%)
CMYK	cmyk(47.9%, 64.2%, 0%, 35.3%)
CIE-LAB	lab(33.61, 38.32, -53.34)
CIE-LCH	lch(33.61, 65.68, 305.69°)
OKLab	oklab(44.41% 0.0552 -0.1526)
OKLCH	oklch(44.41% 0.162 289.9)
XYZ	xyz(12.1913, 7.8225, 36.4575)
Luminance	0.0782 (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

#563BA5 #8AA53B

analogous

#3B55A5 #563BA5 #8B3BA5

triadic

#563BA5 #A5563B #3BA556

tetradic

#563BA5 #A53B55 #8AA53B #3BA58B

square

#563BA5 #A53B55 #8AA53B #3BA58B

split-complementary

#563BA5 #A58B3B #55A53B

monochromatic

#271B4B #3F2B78 #563BA5 #7559C4 #9A86D4

Accessibility & contrast

On white

8.19

#563BA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#563BA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563BA5

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563BA5	#FFFFFF	#000000	##FFFFFF
##563BA5	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A8

Deuteranopia (green-blind)

#004DA3

Tritanopia (blue-blind)

#3D546A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #563ba5;
/* rgb */ color: rgb(86, 59, 165);
/* oklch */ color: oklch(44.4% 0.162 289.9);

Tailwind

colors: {
  custom: {
    50: '#8c72c0',
    500: '#563ba5',
    950: '#000000',
  },
}

SCSS

$custom: #563ba5;
$custom-light: #8c72c0;
$custom-dark: #000000;

JSON

{
  "hex": "#563ba5",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 165
  },
  "hsl": {
    "h": 255.283,
    "s": 47.321,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44405,
    "c": 0.16232,
    "h": 289.9
  },
  "luminance": 0.07823
}

Semantic roles & 50–950 ramp

primary

#563BA5

secondary

#AEBE7E

accent

#D751B5

background

#F9F7FB

surface

#F1EDF7

border

#CBC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #563BA5

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

Preview Lab → · Contrast checker → · Palette generator →