Windows blue Color — HEX, RGB, HSL & CMYK Codes

#3778bf
Format Value
HEX #3778bf
RGB rgb(55, 120, 191)
HSL hsl(211.3, 55.3%, 48.2%)
CMYK cmyk(71.2%, 37.2%, 0%, 25.1%)
HSV hsv(211.3, 71.2%, 74.9%)

windows blue color harmonies

Tints & shades of windows blue

Tints (lighter)

#4984c5 #5b91cb #6e9dd0 #80a9d6 #92b5dc #a4c2e2 #b6cee8 #c8daee #dbe6f3 #edf3f9

Shades (darker)

#326dae #2d629c #28578b #234c7a #1e4168 #193757 #142c45 #0f2134 #0a1623 #050b11

Contrast & accessibility

The quick brown fox

On white · 4.56:1 · AA

The quick brown fox

On black · 4.6:1 · AA

Recommended text color: #000000

Use windows blue in code

CSS color: #3778bf;
SCSS $color: #3778bf;
Tailwind bg-[#3778bf]
Swift UIColor(red: 0.216, green: 0.471, blue: 0.749, alpha: 1)
Android Color.parseColor("#3778bf")
Flutter Color(0xFF3778BF)

Colors similar to windows blue

Browse all Blue colors →

What is the HEX code for windows blue?

The CSS color windows blue in HEX format is #3778bf. Use this value directly in CSS, SVG, and most design tools.

How do I use windows blue in CSS?

To apply windows blue in CSS:

  • Text color: color: #3778bf;
  • Background: background-color: #3778bf;
  • Border: border-color: #3778bf;

What are all the color format values for windows blue?

FormatValue
HEX#3778bf
RGBrgb(55, 120, 191)
HSLhsl(211.3, 55.3%, 48.2%)
CMYKcmyk(71.2%, 37.2%, 0%, 25.1%)

How do I convert windows blue to HEX?

Select windows blue from the color name list in our color converter. The HEX value — #3778bf — appears instantly alongside HEX, RGB, HSL and CMYK.

What color family does windows blue belong to?

windows blue belongs to the blue color family. It is a medium, moderately saturated color with HSL values: hue 211.3°, saturation 55.3%, lightness 48.2%.

How do I create lighter and darker shades of windows blue?

Lighter variant (lightness 63.2%): #6d9fd5. Darker variant (lightness 33.2%): #265383. These values are computed by adjusting HSL lightness ±15% while keeping the same hue and saturation.

What is HEX used for?

HEX color codes are used in CSS, HTML and design tools. They encode red, green and blue as two hexadecimal digits each (00–FF), forming a compact 6-character code like #ff0000.