#566064#566064

#566064 is a mid, near-neutral grey. Relative luminance 0.113; OKLCH L 48.2% C 0.014 H 223.8°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#566064
RGB	rgb(86, 96, 100)
HSL	hsl(197, 8%, 36%)
HSV	hsv(197, 14%, 39%)
CMYK	cmyk(14%, 4%, 0%, 60.8%)
CIE-LAB	lab(40.02, -2.94, -3.59)
CIE-LCH	lch(40.02, 4.64, 230.73°)
OKLab	oklab(48.18% -0.0101 -0.0097)
OKLCH	oklch(48.18% 0.014 223.8)
XYZ	xyz(10.3203, 11.2641, 13.6846)
Luminance	0.1126 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566064 #645A56

analogous

#566461 #566064 #565964

triadic

#566064 #645660 #606456

tetradic

#566064 #615664 #645A56 #596456

square

#566064 #615664 #645A56 #596456

split-complementary

#566064 #645659 #646156

monochromatic

#1D2122 #3A4043 #566064 #728085 #939DA2

Accessibility & contrast

On white

6.46

#566064 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#566064 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566064

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566064	#FFFFFF	#000000	##FFFFFF
##566064	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5F64

Deuteranopia (green-blind)

#5B5E64

Tritanopia (blue-blind)

#526161

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #566064;
/* rgb */ color: rgb(86, 96, 100);
/* oklch */ color: oklch(48.2% 0.014 223.8);

Tailwind

colors: {
  custom: {
    50: '#858d90',
    500: '#566064',
    950: '#000000',
  },
}

SCSS

$custom: #566064;
$custom-light: #858d90;
$custom-dark: #000000;

JSON

{
  "hex": "#566064",
  "rgb": {
    "r": 86,
    "g": 96,
    "b": 100
  },
  "hsl": {
    "h": 197.143,
    "s": 7.527,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48181,
    "c": 0.01401,
    "h": 223.8
  },
  "luminance": 0.11264
}

Semantic roles & 50–950 ramp

primary

#566064

secondary

#918885

accent

#8877B1

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #566064

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

Preview Lab → · Contrast checker → · Palette generator →