#0F66CC
A medium, vivid blue closely aligning with Royalblue.
About #0F66CC
The hex code #0F66CC represents a beautifully specific shade of blue. Its closest recognized web color is Royalblue. Its digital footprint relies on 15 parts red, 102 parts green, and 204 parts blue light.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). This specific hue requires a mix of 93% C, 50% M, 0% Y, and 20% K. This makes it a relatively light color when applied to physical surfaces.
From a UX and accessibility standpoint, contrast is paramount. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#0F66CC
RGB15, 102, 204
HSL212.4°, 86.3%, 42.9%
CMYK93%, 50%, 0%, 20%
HSV212.4°, 92.6%, 80.0%
LAB44.2, 15.8, -59.3
XYZ15.8, 14.0, 59.0
Decimal1009356
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
5.54:1
Text on #FFFFFF
AA
3.79:1
Text on #000000
AA Large
5.29:1
Text on #F8FAFC
AA
3.22:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #0F66CC;
}
.text-color {
color: #0F66CC;
}
.border-color {
border: 2px solid #0F66CC;
}