#563F80#563F80

#563F80 is a dark, moderate violet. Relative luminance 0.071; OKLCH L 42.4% C 0.106 H 298.1°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#563F80
RGB	rgb(86, 63, 128)
HSL	hsl(261, 34%, 37%)
HSV	hsv(261, 51%, 50%)
CMYK	cmyk(32.8%, 50.8%, 0%, 49.8%)
CIE-LAB	lab(32.02, 25.17, -33.29)
CIE-LCH	lch(32.02, 41.73, 307.09°)
OKLab	oklab(42.42% 0.05 -0.0938)
OKLCH	oklch(42.42% 0.106 298.1)
XYZ	xyz(9.5106, 7.0919, 21.2857)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563F80 #69803F

analogous

#3F4980 #563F80 #773F80

triadic

#563F80 #80563F #3F8056

tetradic

#563F80 #803F49 #69803F #3F8077

square

#563F80 #803F49 #69803F #3F8077

split-complementary

#563F80 #80773F #49803F

monochromatic

#1F172E #3A2B57 #563F80 #7253A9 #937BBE

Accessibility & contrast

On white

8.68

#563F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#563F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563F80

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563F80	#FFFFFF	#000000	##FFFFFF
##563F80	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294B82

Deuteranopia (green-blind)

#2E4B7E

Tritanopia (blue-blind)

#4D4B59

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #563f80;
/* rgb */ color: rgb(86, 63, 128);
/* oklch */ color: oklch(42.4% 0.106 298.1);

Tailwind

colors: {
  custom: {
    50: '#8874a5',
    500: '#563f80',
    950: '#000000',
  },
}

SCSS

$custom: #563f80;
$custom-light: #8874a5;
$custom-dark: #000000;

JSON

{
  "hex": "#563f80",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 128
  },
  "hsl": {
    "h": 261.231,
    "s": 34.031,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42424,
    "c": 0.10625,
    "h": 298.1
  },
  "luminance": 0.07092
}

Semantic roles & 50–950 ramp

primary

#563F80

secondary

#95A872

accent

#CA5EA4

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0B080F

muted

#7C7B7F

Preview Lab

Preview with #563F80

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

Preview Lab → · Contrast checker → · Palette generator →