#563C8B#563C8B

#563C8B is a dark, vivid violet. Relative luminance 0.071; OKLCH L 42.6% C 0.126 H 295.7°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#563C8B
RGB	rgb(86, 60, 139)
HSL	hsl(260, 40%, 39%)
HSV	hsv(260, 57%, 55%)
CMYK	cmyk(38.1%, 56.8%, 0%, 45.5%)
CIE-LAB	lab(31.97, 30.14, -40.17)
CIE-LCH	lch(31.97, 50.22, 306.88°)
OKLab	oklab(42.62% 0.0549 -0.1139)
OKLCH	oklch(42.62% 0.126 295.7)
XYZ	xyz(10.1126, 7.0740, 25.2537)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C8B #718B3C

analogous

#3C4A8B #563C8B #7E3C8B

triadic

#563C8B #8B563C #3C8B56

tetradic

#563C8B #8B3C4A #718B3C #3C8B7E

square

#563C8B #8B3C4A #718B3C #3C8B7E

split-complementary

#563C8B #8B7E3C #4A8B3C

monochromatic

#211736 #3C2A60 #563C8B #7151B4 #947BC6

Accessibility & contrast

On white

8.70

#563C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#563C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C8B

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C8B	#FFFFFF	#000000	##FFFFFF
##563C8B	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174C8E

Deuteranopia (green-blind)

#204A89

Tritanopia (blue-blind)

#494C5D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #563c8b;
/* rgb */ color: rgb(86, 60, 139);
/* oklch */ color: oklch(42.6% 0.126 295.7);

Tailwind

colors: {
  custom: {
    50: '#8972ad',
    500: '#563c8b',
    950: '#000000',
  },
}

SCSS

$custom: #563c8b;
$custom-light: #8972ad;
$custom-dark: #000000;

JSON

{
  "hex": "#563c8b",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 139
  },
  "hsl": {
    "h": 259.747,
    "s": 39.698,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42617,
    "c": 0.12645,
    "h": 295.7
  },
  "luminance": 0.07074
}

Semantic roles & 50–950 ramp

primary

#563C8B

secondary

#9CB073

accent

#D058A8

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563C8B

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

Preview Lab → · Contrast checker → · Palette generator →