#563E8A#563E8A

#563E8A is a dark, vivid violet. Relative luminance 0.073; OKLCH L 42.9% C 0.122 H 295.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#563E8A
RGB	rgb(86, 62, 138)
HSL	hsl(259, 38%, 39%)
HSV	hsv(259, 55%, 54%)
CMYK	cmyk(37.7%, 55.1%, 0%, 45.9%)
CIE-LAB	lab(32.39, 28.62, -38.89)
CIE-LCH	lch(32.39, 48.28, 306.35°)
OKLab	oklab(42.9% 0.0522 -0.1101)
OKLCH	oklch(42.9% 0.122 295.4)
XYZ	xyz(10.1466, 7.2585, 24.9063)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E8A #728A3E

analogous

#3E4C8A #563E8A #7C3E8A

triadic

#563E8A #8A563E #3E8A56

tetradic

#563E8A #8A3E4C #728A3E #3E8A7C

square

#563E8A #8A3E4C #728A3E #3E8A7C

split-complementary

#563E8A #8A7C3E #4C8A3E

monochromatic

#211836 #3C2B60 #563E8A #7153B2 #947EC5

Accessibility & contrast

On white

8.57

#563E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#563E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E8A

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E8A	#FFFFFF	#000000	##FFFFFF
##563E8A	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4D8D

Deuteranopia (green-blind)

#244B88

Tritanopia (blue-blind)

#4A4D5E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #563e8a;
/* rgb */ color: rgb(86, 62, 138);
/* oklch */ color: oklch(42.9% 0.122 295.4);

Tailwind

colors: {
  custom: {
    50: '#8974ad',
    500: '#563e8a',
    950: '#000000',
  },
}

SCSS

$custom: #563e8a;
$custom-light: #8974ad;
$custom-dark: #000000;

JSON

{
  "hex": "#563e8a",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 138
  },
  "hsl": {
    "h": 258.947,
    "s": 38,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42901,
    "c": 0.12189,
    "h": 295.4
  },
  "luminance": 0.07259
}

Semantic roles & 50–950 ramp

primary

#563E8A

secondary

#9DAF75

accent

#CE5AA9

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563E8A

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

Preview Lab → · Contrast checker → · Palette generator →