#563D64#563D64

#563D64 is a dark, moderate violet. Relative luminance 0.062; OKLCH L 40.4% C 0.071 H 312.8°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#563D64
RGB	rgb(86, 61, 100)
HSL	hsl(278, 24%, 32%)
HSV	hsv(278, 39%, 39%)
CMYK	cmyk(14%, 39%, 0%, 60.8%)
CIE-LAB	lab(30.00, 19.06, -18.78)
CIE-LCH	lch(30.00, 26.76, 315.42°)
OKLab	oklab(40.42% 0.0479 -0.0517)
OKLCH	oklch(40.42% 0.071 312.8)
XYZ	xyz(7.8064, 6.2362, 12.8466)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D64 #4B643D

analogous

#433D64 #563D64 #643D5F

triadic

#563D64 #64563D #3D6456

tetradic

#563D64 #64433D #4B643D #3D5F64

square

#563D64 #64433D #4B643D #3D5F64

split-complementary

#563D64 #5F643D #3D6443

monochromatic

#150F18 #35263E #563D64 #77548A #9572A9

Accessibility & contrast

On white

9.34

#563D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#563D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D64

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D64	#FFFFFF	#000000	##FFFFFF
##563D64	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364565

Deuteranopia (green-blind)

#3C4763

Tritanopia (blue-blind)

#55424C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #563d64;
/* rgb */ color: rgb(86, 61, 100);
/* oklch */ color: oklch(40.4% 0.071 312.8);

Tailwind

colors: {
  custom: {
    50: '#867390',
    500: '#563d64',
    950: '#000000',
  },
}

SCSS

$custom: #563d64;
$custom-light: #867390;
$custom-dark: #000000;

JSON

{
  "hex": "#563d64",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 100
  },
  "hsl": {
    "h": 278.462,
    "s": 24.224,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40418,
    "c": 0.07052,
    "h": 312.8
  },
  "luminance": 0.06236
}

Semantic roles & 50–950 ramp

primary

#563D64

secondary

#789469

accent

#C16787

background

#F8F6F8

surface

#EFECF0

border

#CAC7CB

text

#0B080C

muted

#7C7B7D

Preview Lab

Preview with #563D64

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

Preview Lab → · Contrast checker → · Palette generator →