#563D98#563D98

#563D98 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.7% C 0.142 H 292.1°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#563D98
RGB	rgb(86, 61, 152)
HSL	hsl(256, 43%, 42%)
HSV	hsv(256, 60%, 60%)
CMYK	cmyk(43.4%, 59.9%, 0%, 40.4%)
CIE-LAB	lab(33.10, 33.30, -46.32)
CIE-LCH	lch(33.10, 57.04, 305.71°)
OKLab	oklab(43.73% 0.0537 -0.132)
OKLCH	oklch(43.73% 0.142 292.1)
XYZ	xyz(11.1724, 7.5826, 30.5746)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D98 #7F983D

analogous

#3D5198 #563D98 #843D98

triadic

#563D98 #98563D #3D9856

tetradic

#563D98 #983D51 #7F983D #3D9884

square

#563D98 #983D51 #7F983D #3D9884

split-complementary

#563D98 #98843D #51983D

monochromatic

#251A41 #3D2B6C #563D98 #7257BB #9782CD

Accessibility & contrast

On white

8.34

#563D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#563D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D98

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D98	#FFFFFF	#000000	##FFFFFF
##563D98	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9B

Deuteranopia (green-blind)

#094C96

Tritanopia (blue-blind)

#445164

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #563d98;
/* rgb */ color: rgb(86, 61, 152);
/* oklch */ color: oklch(43.7% 0.142 292.1);

Tailwind

colors: {
  custom: {
    50: '#8a73b7',
    500: '#563d98',
    950: '#000000',
  },
}

SCSS

$custom: #563d98;
$custom-light: #8a73b7;
$custom-dark: #000000;

JSON

{
  "hex": "#563d98",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 152
  },
  "hsl": {
    "h": 256.484,
    "s": 42.723,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43728,
    "c": 0.14248,
    "h": 292.1
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#563D98

secondary

#A6B77A

accent

#D355B0

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #563D98

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

Preview Lab → · Contrast checker → · Palette generator →