#565C63#565C63

#565C63 is a mid, near-neutral grey. Relative luminance 0.105; OKLCH L 47.2% C 0.014 H 252.2°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#565C63
RGB	rgb(86, 92, 99)
HSL	hsl(212, 7%, 36%)
HSV	hsv(212, 13%, 39%)
CMYK	cmyk(13.1%, 7.1%, 0%, 61.2%)
CIE-LAB	lab(38.78, -0.75, -4.81)
CIE-LCH	lch(38.78, 4.87, 261.13°)
OKLab	oklab(47.2% -0.0042 -0.013)
OKLCH	oklch(47.2% 0.014 252.2)
XYZ	xyz(9.9165, 10.5334, 13.3127)
Luminance	0.1053 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565C63 #635D56

analogous

#566363 #565C63 #575663

triadic

#565C63 #63565C #5C6356

tetradic

#565C63 #635663 #635D56 #566357

square

#565C63 #635663 #635D56 #566357

split-complementary

#565C63 #635756 #636356

monochromatic

#1D1F22 #3A3E42 #565C63 #727A84 #9399A1

Accessibility & contrast

On white

6.76

#565C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#565C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565C63

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565C63	#FFFFFF	#000000	##FFFFFF
##565C63	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5C63

Deuteranopia (green-blind)

#585B63

Tritanopia (blue-blind)

#535E5E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #565c63;
/* rgb */ color: rgb(86, 92, 99);
/* oklch */ color: oklch(47.2% 0.014 252.2);

Tailwind

colors: {
  custom: {
    50: '#858a8f',
    500: '#565c63',
    950: '#000000',
  },
}

SCSS

$custom: #565c63;
$custom-light: #858a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#565c63",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 99
  },
  "hsl": {
    "h": 212.308,
    "s": 7.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47195,
    "c": 0.01361,
    "h": 252.2
  },
  "luminance": 0.10534
}

Semantic roles & 50–950 ramp

primary

#565C63

secondary

#908B85

accent

#9678B0

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0B0C

muted

#7C7C7D

Preview Lab

Preview with #565C63

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

Preview Lab → · Contrast checker → · Palette generator →