#565D79#565D79

#565D79 is a mid, muted blue. Relative luminance 0.112; OKLCH L 48.3% C 0.046 H 273.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#565D79
RGB	rgb(86, 93, 121)
HSL	hsl(228, 17%, 41%)
HSV	hsv(228, 29%, 47%)
CMYK	cmyk(28.9%, 23.1%, 0%, 52.5%)
CIE-LAB	lab(39.89, 4.22, -16.66)
CIE-LCH	lch(39.89, 17.19, 284.23°)
OKLab	oklab(48.33% 0.0029 -0.0459)
OKLCH	oklch(48.33% 0.046 273.7)
XYZ	xyz(11.2024, 11.1873, 19.6546)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565D79 #797256

analogous

#566E79 #565D79 #605679

triadic

#565D79 #79565D #5D7956

tetradic

#565D79 #79566E #797256 #567960

square

#565D79 #79566E #797256 #567960

split-complementary

#565D79 #796056 #6E7956

monochromatic

#232631 #3D4255 #565D79 #727A9B #959CB4

Accessibility & contrast

On white

6.49

#565D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#565D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565D79

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565D79	#FFFFFF	#000000	##FFFFFF
##565D79	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555F7A

Deuteranopia (green-blind)

#525D78

Tritanopia (blue-blind)

#4D6266

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #565d79;
/* rgb */ color: rgb(86, 93, 121);
/* oklch */ color: oklch(48.3% 0.046 273.7);

Tailwind

colors: {
  custom: {
    50: '#868a9f',
    500: '#565d79',
    950: '#000000',
  },
}

SCSS

$custom: #565d79;
$custom-light: #868a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#565d79",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 121
  },
  "hsl": {
    "h": 228,
    "s": 16.908,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48334,
    "c": 0.04596,
    "h": 273.7
  },
  "luminance": 0.11188
}

Semantic roles & 50–950 ramp

primary

#565D79

secondary

#A29D89

accent

#AB6EBA

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #565D79

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

Preview Lab → · Contrast checker → · Palette generator →