#563C8A#563C8A

#563C8A is a dark, vivid violet. Relative luminance 0.070; OKLCH L 42.5% C 0.125 H 296.0°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#563C8A
RGB	rgb(86, 60, 138)
HSL	hsl(260, 39%, 39%)
HSV	hsv(260, 57%, 54%)
CMYK	cmyk(37.7%, 56.5%, 0%, 45.9%)
CIE-LAB	lab(31.91, 29.85, -39.65)
CIE-LCH	lch(31.91, 49.63, 306.97°)
OKLab	oklab(42.55% 0.0549 -0.1124)
OKLCH	oklch(42.55% 0.125 296)
XYZ	xyz(10.0399, 7.0450, 24.8707)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C8A #708A3C

analogous

#3C498A #563C8A #7D3C8A

triadic

#563C8A #8A563C #3C8A56

tetradic

#563C8A #8A3C49 #708A3C #3C8A7D

square

#563C8A #8A3C49 #708A3C #3C8A7D

split-complementary

#563C8A #8A7D3C #498A3C

monochromatic

#211735 #3B295F #563C8A #7150B3 #947BC6

Accessibility & contrast

On white

8.72

#563C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#563C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C8A

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C8A	#FFFFFF	#000000	##FFFFFF
##563C8A	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194C8D

Deuteranopia (green-blind)

#214A88

Tritanopia (blue-blind)

#4A4C5D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #563c8a;
/* rgb */ color: rgb(86, 60, 138);
/* oklch */ color: oklch(42.5% 0.125 296.0);

Tailwind

colors: {
  custom: {
    50: '#8972ad',
    500: '#563c8a',
    950: '#000000',
  },
}

SCSS

$custom: #563c8a;
$custom-light: #8972ad;
$custom-dark: #000000;

JSON

{
  "hex": "#563c8a",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 138
  },
  "hsl": {
    "h": 260,
    "s": 39.394,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42547,
    "c": 0.12509,
    "h": 296
  },
  "luminance": 0.07045
}

Semantic roles & 50–950 ramp

primary

#563C8A

secondary

#9BAF73

accent

#CF59A8

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563C8A

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

Preview Lab → · Contrast checker → · Palette generator →