#563D81#563D81

#563D81 is a dark, moderate violet. Relative luminance 0.069; OKLCH L 42.1% C 0.111 H 298.5°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#563D81
RGB	rgb(86, 61, 129)
HSL	hsl(262, 36%, 37%)
HSV	hsv(262, 53%, 51%)
CMYK	cmyk(33.3%, 52.7%, 0%, 49.4%)
CIE-LAB	lab(31.58, 26.69, -34.61)
CIE-LCH	lch(31.58, 43.70, 307.65°)
OKLab	oklab(42.12% 0.053 -0.0976)
OKLCH	oklch(42.12% 0.111 298.5)
XYZ	xyz(9.4680, 6.9008, 21.5978)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D81 #68813D

analogous

#3D4681 #563D81 #783D81

triadic

#563D81 #81563D #3D8156

tetradic

#563D81 #813D46 #68813D #3D8178

square

#563D81 #813D46 #68813D #3D8178

split-complementary

#563D81 #81783D #46813D

monochromatic

#1F162E #3A2957 #563D81 #7251AB #9379C0

Accessibility & contrast

On white

8.82

#563D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#563D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D81

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D81	#FFFFFF	#000000	##FFFFFF
##563D81	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254A83

Deuteranopia (green-blind)

#2B4A7F

Tritanopia (blue-blind)

#4D4A59

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #563d81;
/* rgb */ color: rgb(86, 61, 129);
/* oklch */ color: oklch(42.1% 0.111 298.5);

Tailwind

colors: {
  custom: {
    50: '#8873a6',
    500: '#563d81',
    950: '#000000',
  },
}

SCSS

$custom: #563d81;
$custom-light: #8873a6;
$custom-dark: #000000;

JSON

{
  "hex": "#563d81",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 129
  },
  "hsl": {
    "h": 262.059,
    "s": 35.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42119,
    "c": 0.11105,
    "h": 298.5
  },
  "luminance": 0.06901
}

Semantic roles & 50–950 ramp

primary

#563D81

secondary

#94A970

accent

#CC5CA3

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C080F

muted

#7D7B7F

Preview Lab

Preview with #563D81

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

Preview Lab → · Contrast checker → · Palette generator →