#565C79#565C79

#565C79 is a mid, muted blue. Relative luminance 0.110; OKLCH L 48.1% C 0.047 H 275.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#565C79
RGB	rgb(86, 92, 121)
HSL	hsl(230, 17%, 41%)
HSV	hsv(230, 29%, 47%)
CMYK	cmyk(28.9%, 24%, 0%, 52.5%)
CIE-LAB	lab(39.60, 4.85, -17.11)
CIE-LCH	lch(39.60, 17.78, 285.81°)
OKLab	oklab(48.11% 0.0045 -0.0471)
OKLCH	oklch(48.11% 0.047 275.4)
XYZ	xyz(11.1152, 11.0129, 19.6255)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565C79 #797356

analogous

#566D79 #565C79 #615679

triadic

#565C79 #79565C #5C7956

tetradic

#565C79 #79566D #797356 #567961

square

#565C79 #79566D #797356 #567961

split-complementary

#565C79 #796156 #6D7956

monochromatic

#232631 #3D4155 #565C79 #72799B #959BB4

Accessibility & contrast

On white

6.56

#565C79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#565C79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565C79

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565C79	#FFFFFF	#000000	##FFFFFF
##565C79	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545F7A

Deuteranopia (green-blind)

#515C78

Tritanopia (blue-blind)

#4D6166

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #565c79;
/* rgb */ color: rgb(86, 92, 121);
/* oklch */ color: oklch(48.1% 0.047 275.4);

Tailwind

colors: {
  custom: {
    50: '#868a9f',
    500: '#565c79',
    950: '#000000',
  },
}

SCSS

$custom: #565c79;
$custom-light: #868a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#565c79",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 121
  },
  "hsl": {
    "h": 229.714,
    "s": 16.908,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48107,
    "c": 0.04735,
    "h": 275.4
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#565C79

secondary

#A29E89

accent

#AD6EBA

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #565C79

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

Preview Lab → · Contrast checker → · Palette generator →