#563F8D#563F8D

#563F8D is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.3% C 0.124 H 294.2°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#563F8D
RGB	rgb(86, 63, 141)
HSL	hsl(258, 38%, 40%)
HSV	hsv(258, 55%, 55%)
CMYK	cmyk(39%, 55.3%, 0%, 44.7%)
CIE-LAB	lab(32.82, 28.87, -40.03)
CIE-LCH	lch(32.82, 49.36, 305.79°)
OKLab	oklab(43.29% 0.051 -0.1135)
OKLCH	oklch(43.29% 0.124 294.2)
XYZ	xyz(10.4217, 7.4563, 26.0843)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563F8D #768D3F

analogous

#3F4F8D #563F8D #7D3F8D

triadic

#563F8D #8D563F #3F8D56

tetradic

#563F8D #8D3F4F #768D3F #3F8D7D

square

#563F8D #8D3F4F #768D3F #3F8D7D

split-complementary

#563F8D #8D7D3F #4F8D3F

monochromatic

#221938 #3C2C63 #563F8D #7156B3 #9580C6

Accessibility & contrast

On white

8.43

#563F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#563F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563F8D

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563F8D	#FFFFFF	#000000	##FFFFFF
##563F8D	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4E90

Deuteranopia (green-blind)

#224C8B

Tritanopia (blue-blind)

#484F60

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #563f8d;
/* rgb */ color: rgb(86, 63, 141);
/* oklch */ color: oklch(43.3% 0.124 294.2);

Tailwind

colors: {
  custom: {
    50: '#8975af',
    500: '#563f8d',
    950: '#000000',
  },
}

SCSS

$custom: #563f8d;
$custom-light: #8975af;
$custom-dark: #000000;

JSON

{
  "hex": "#563f8d",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 141
  },
  "hsl": {
    "h": 257.692,
    "s": 38.235,
    "l": 40
  },
  "oklch": {
    "l": 0.43287,
    "c": 0.12445,
    "h": 294.2
  },
  "luminance": 0.07457
}

Semantic roles & 50–950 ramp

primary

#563F8D

secondary

#A0B177

accent

#CE5AAC

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563F8D

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

Preview Lab → · Contrast checker → · Palette generator →