#563B68#563B68

#563B68 is a dark, moderate violet. Relative luminance 0.061; OKLCH L 40.2% C 0.080 H 310.8°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#563B68
RGB	rgb(86, 59, 104)
HSL	hsl(276, 28%, 32%)
HSV	hsv(276, 43%, 41%)
CMYK	cmyk(17.3%, 43.3%, 0%, 59.2%)
CIE-LAB	lab(29.68, 21.32, -21.84)
CIE-LCH	lch(29.68, 30.52, 314.30°)
OKLab	oklab(40.24% 0.0522 -0.0605)
OKLCH	oklch(40.24% 0.08 310.8)
XYZ	xyz(7.9000, 6.1060, 13.8564)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B68 #4D683B

analogous

#403B68 #563B68 #683B64

triadic

#563B68 #68563B #3B6856

tetradic

#563B68 #68403B #4D683B #3B6468

square

#563B68 #68403B #4D683B #3B6468

split-complementary

#563B68 #64683B #3B6840

monochromatic

#150F1A #362541 #563B68 #76518F #9570AE

Accessibility & contrast

On white

9.45

#563B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#563B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B68

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B68	#FFFFFF	#000000	##FFFFFF
##563B68	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32456A

Deuteranopia (green-blind)

#394667

Tritanopia (blue-blind)

#54424C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #563b68;
/* rgb */ color: rgb(86, 59, 104);
/* oklch */ color: oklch(40.2% 0.080 310.8);

Tailwind

colors: {
  custom: {
    50: '#867193',
    500: '#563b68',
    950: '#000000',
  },
}

SCSS

$custom: #563b68;
$custom-light: #867193;
$custom-dark: #000000;

JSON

{
  "hex": "#563b68",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 104
  },
  "hsl": {
    "h": 276,
    "s": 27.607,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40239,
    "c": 0.07992,
    "h": 310.8
  },
  "luminance": 0.06106
}

Semantic roles & 50–950 ramp

primary

#563B68

secondary

#7A9867

accent

#C4648A

background

#F8F6F9

surface

#EFECF1

border

#CAC7CB

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #563B68

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

Preview Lab → · Contrast checker → · Palette generator →