#564664#564664

#564664 is a dark, muted violet. Relative luminance 0.073; OKLCH L 42.3% C 0.053 H 308.5°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#564664
RGB	rgb(86, 70, 100)
HSL	hsl(272, 18%, 33%)
HSV	hsv(272, 30%, 39%)
CMYK	cmyk(14%, 30%, 0%, 60.8%)
CIE-LAB	lab(32.43, 13.31, -15.03)
CIE-LCH	lch(32.43, 20.07, 311.53°)
OKLab	oklab(42.27% 0.0328 -0.0411)
OKLCH	oklch(42.27% 0.053 308.5)
XYZ	xyz(8.3277, 7.2789, 13.0204)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564664 #546446

analogous

#474664 #564664 #644663

triadic

#564664 #645646 #466456

tetradic

#564664 #644746 #546446 #466364

square

#564664 #644746 #546446 #466364

split-complementary

#564664 #636446 #466447

monochromatic

#18141C #372D40 #564664 #755F88 #937FA5

Accessibility & contrast

On white

8.55

#564664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#564664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564664

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564664	#FFFFFF	#000000	##FFFFFF
##564664	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414C65

Deuteranopia (green-blind)

#444D63

Tritanopia (blue-blind)

#544A51

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #564664;
/* rgb */ color: rgb(86, 70, 100);
/* oklch */ color: oklch(42.3% 0.053 308.5);

Tailwind

colors: {
  custom: {
    50: '#867990',
    500: '#564664',
    950: '#000000',
  },
}

SCSS

$custom: #564664;
$custom-light: #867990;
$custom-dark: #000000;

JSON

{
  "hex": "#564664",
  "rgb": {
    "r": 86,
    "g": 70,
    "b": 100
  },
  "hsl": {
    "h": 272,
    "s": 17.647,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42273,
    "c": 0.05256,
    "h": 308.5
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#564664

secondary

#829274

accent

#BA6D91

background

#F8F7F8

surface

#EFEDF0

border

#CAC8CB

text

#0B090C

muted

#7C7B7D

Preview Lab

Preview with #564664

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

Preview Lab → · Contrast checker → · Palette generator →