#563F87#563F87

#563F87 is a dark, moderate violet. Relative luminance 0.073; OKLCH L 42.9% C 0.116 H 295.9°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#563F87
RGB	rgb(86, 63, 135)
HSL	hsl(259, 36%, 39%)
HSV	hsv(259, 53%, 53%)
CMYK	cmyk(36.3%, 53.3%, 0%, 47.1%)
CIE-LAB	lab(32.44, 27.14, -36.95)
CIE-LCH	lch(32.44, 45.85, 306.30°)
OKLab	oklab(42.88% 0.0506 -0.1045)
OKLCH	oklch(42.88% 0.116 295.9)
XYZ	xyz(9.9873, 7.2826, 23.7965)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563F87 #70873F

analogous

#3F4C87 #563F87 #7A3F87

triadic

#563F87 #87563F #3F8756

tetradic

#563F87 #873F4C #70873F #3F877A

square

#563F87 #873F4C #70873F #3F877A

split-complementary

#563F87 #877A3F #4C873F

monochromatic

#211834 #3B2C5D #563F87 #7154AF #947EC3

Accessibility & contrast

On white

8.55

#563F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#563F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563F87

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563F87	#FFFFFF	#000000	##FFFFFF
##563F87	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234D89

Deuteranopia (green-blind)

#294B85

Tritanopia (blue-blind)

#4B4D5D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #563f87;
/* rgb */ color: rgb(86, 63, 135);
/* oklch */ color: oklch(42.9% 0.116 295.9);

Tailwind

colors: {
  custom: {
    50: '#8874aa',
    500: '#563f87',
    950: '#000000',
  },
}

SCSS

$custom: #563f87;
$custom-light: #8874aa;
$custom-dark: #000000;

JSON

{
  "hex": "#563f87",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 135
  },
  "hsl": {
    "h": 259.167,
    "s": 36.364,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4288,
    "c": 0.1161,
    "h": 295.9
  },
  "luminance": 0.07283
}

Semantic roles & 50–950 ramp

primary

#563F87

secondary

#9BAD75

accent

#CC5BA8

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563F87

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

Preview Lab → · Contrast checker → · Palette generator →