#565E77#565E77

#565E77 is a mid, muted blue. Relative luminance 0.113; OKLCH L 48.5% C 0.042 H 271.0°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#565E77
RGB	rgb(86, 94, 119)
HSL	hsl(225, 16%, 40%)
HSV	hsv(225, 28%, 47%)
CMYK	cmyk(27.7%, 21%, 0%, 53.3%)
CIE-LAB	lab(40.11, 3.07, -15.11)
CIE-LCH	lch(40.11, 15.42, 281.47°)
OKLab	oklab(48.47% 0.0007 -0.0415)
OKLCH	oklch(48.47% 0.042 271)
XYZ	xyz(11.1693, 11.3154, 19.0448)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565E77 #776F56

analogous

#566E77 #565E77 #5E5677

triadic

#565E77 #77565E #5E7756

tetradic

#565E77 #77566E #776F56 #56775E

square

#565E77 #77566E #776F56 #56775E

split-complementary

#565E77 #775E56 #6E7756

monochromatic

#232630 #3C4253 #565E77 #717B99 #959CB2

Accessibility & contrast

On white

6.44

#565E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#565E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565E77

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565E77	#FFFFFF	#000000	##FFFFFF
##565E77	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576078

Deuteranopia (green-blind)

#545D76

Tritanopia (blue-blind)

#4E6366

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #565e77;
/* rgb */ color: rgb(86, 94, 119);
/* oklch */ color: oklch(48.5% 0.042 271.0);

Tailwind

colors: {
  custom: {
    50: '#868b9e',
    500: '#565e77',
    950: '#000000',
  },
}

SCSS

$custom: #565e77;
$custom-light: #868b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#565e77",
  "rgb": {
    "r": 86,
    "g": 94,
    "b": 119
  },
  "hsl": {
    "h": 225.455,
    "s": 16.098,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48473,
    "c": 0.04152,
    "h": 271
  },
  "luminance": 0.11316
}

Semantic roles & 50–950 ramp

primary

#565E77

secondary

#A09B88

accent

#A76FB9

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #565E77

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

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