#1666CC
A medium, vivid blue closely aligning with Royalblue.
About #1666CC
The precise color #1666CC is an excellent choice for modern design projects. Its closest recognized web color is Royalblue. This translates to an RGB value of rgb(22, 102, 204).
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 89% cyan, 50% magenta, 0% yellow, and 20% black. With a hue angle of 213.6 degrees, it sits comfortably in the blue spectrum.
When using this color as a background, text legibility must be considered. To prevent eye strain, #FFFFFF text pairs best with this hex code. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#1666CC
RGB22, 102, 204
HSL213.6°, 80.5%, 44.3%
CMYK89%, 50%, 0%, 20%
HSV213.6°, 89.2%, 80.0%
LAB44.3, 16.1, -59.1
XYZ16.0, 14.0, 59.0
Decimal1468108
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
5.52:1
Text on #FFFFFF
AA
3.81:1
Text on #000000
AA Large
5.27:1
Text on #F8FAFC
AA
3.24:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #1666CC;
}
.text-color {
color: #1666CC;
}
.border-color {
border: 2px solid #1666CC;
}