#563C8F#563C8F

#563C8F is a dark, vivid violet. Relative luminance 0.072; OKLCH L 42.9% C 0.132 H 294.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#563C8F
RGB	rgb(86, 60, 143)
HSL	hsl(259, 41%, 40%)
HSV	hsv(259, 58%, 56%)
CMYK	cmyk(39.9%, 58%, 0%, 43.9%)
CIE-LAB	lab(32.24, 31.29, -42.20)
CIE-LCH	lch(32.24, 52.53, 306.55°)
OKLab	oklab(42.9% 0.055 -0.1199)
OKLCH	oklch(42.9% 0.132 294.6)
XYZ	xyz(10.4102, 7.1931, 26.8212)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C8F #758F3C

analogous

#3C4C8F #563C8F #803C8F

triadic

#563C8F #8F563C #3C8F56

tetradic

#563C8F #8F3C4C #758F3C #3C8F80

square

#563C8F #8F3C4C #758F3C #3C8F80

split-complementary

#563C8F #8F803C #4C8F3C

monochromatic

#221839 #3C2A64 #563C8F #7152B6 #957DC8

Accessibility & contrast

On white

8.61

#563C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#563C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C8F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C8F	#FFFFFF	#000000	##FFFFFF
##563C8F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114D92

Deuteranopia (green-blind)

#1A4B8D

Tritanopia (blue-blind)

#484E5F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #563c8f;
/* rgb */ color: rgb(86, 60, 143);
/* oklch */ color: oklch(42.9% 0.132 294.6);

Tailwind

colors: {
  custom: {
    50: '#8973b0',
    500: '#563c8f',
    950: '#000000',
  },
}

SCSS

$custom: #563c8f;
$custom-light: #8973b0;
$custom-dark: #000000;

JSON

{
  "hex": "#563c8f",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 143
  },
  "hsl": {
    "h": 258.795,
    "s": 40.887,
    "l": 39.804
  },
  "oklch": {
    "l": 0.429,
    "c": 0.13189,
    "h": 294.6
  },
  "luminance": 0.07193
}

Semantic roles & 50–950 ramp

primary

#563C8F

secondary

#9FB275

accent

#D157AB

background

#F8F7FA

surface

#F0EDF5

border

#CBC8CF

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563C8F

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

Preview Lab → · Contrast checker → · Palette generator →