#563C81#563C81

#563C81 is a dark, moderate violet. Relative luminance 0.068; OKLCH L 41.9% C 0.113 H 298.9°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#563C81
RGB	rgb(86, 60, 129)
HSL	hsl(263, 37%, 37%)
HSV	hsv(263, 53%, 51%)
CMYK	cmyk(33.3%, 53.5%, 0%, 49.4%)
CIE-LAB	lab(31.34, 27.32, -34.99)
CIE-LCH	lch(31.34, 44.39, 307.97°)
OKLab	oklab(41.94% 0.0544 -0.0987)
OKLCH	oklch(41.94% 0.113 298.9)
XYZ	xyz(9.4151, 6.7950, 21.5802)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C81 #67813C

analogous

#3C4481 #563C81 #793C81

triadic

#563C81 #81563C #3C8156

tetradic

#563C81 #813C44 #67813C #3C8179

square

#563C81 #813C44 #67813C #3C8179

split-complementary

#563C81 #81793C #44813C

monochromatic

#1E152D #3A2957 #563C81 #724FAB #9377C0

Accessibility & contrast

On white

8.90

#563C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#563C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C81

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C81	#FFFFFF	#000000	##FFFFFF
##563C81	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234A83

Deuteranopia (green-blind)

#2A497F

Tritanopia (blue-blind)

#4D4958

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #563c81;
/* rgb */ color: rgb(86, 60, 129);
/* oklch */ color: oklch(41.9% 0.113 298.9);

Tailwind

colors: {
  custom: {
    50: '#8872a6',
    500: '#563c81',
    950: '#000000',
  },
}

SCSS

$custom: #563c81;
$custom-light: #8872a6;
$custom-dark: #000000;

JSON

{
  "hex": "#563c81",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 129
  },
  "hsl": {
    "h": 262.609,
    "s": 36.508,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41937,
    "c": 0.11273,
    "h": 298.9
  },
  "luminance": 0.06795
}

Semantic roles & 50–950 ramp

primary

#563C81

secondary

#94AA6F

accent

#CD5BA2

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C080F

muted

#7D7B7F

Preview Lab

Preview with #563C81

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

Preview Lab → · Contrast checker → · Palette generator →