#1666E9
A medium, vivid blue closely aligning with Royalblue.
About #1666E9
The precise color #1666E9 is an excellent choice for modern design projects. Its closest recognized web color is Royalblue. In the RGB color space, it consists of 22 red, 102 green, and 233 blue.
For print applications, it's crucial to understand its CMYK makeup. This specific hue requires a mix of 91% C, 56% M, 0% Y, and 9% K. Always request a physical proof before doing a large print run with this exact code.
From a UX and accessibility standpoint, contrast is paramount. To prevent eye strain, #FFFFFF text pairs best with this hex code. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#1666E9
RGB22, 102, 233
HSL217.3°, 82.7%, 50.0%
CMYK91%, 56%, 0%, 9%
HSV217.3°, 90.6%, 91.4%
LAB46.4, 27.4, -72.2
XYZ19.8, 15.6, 79.1
Decimal1468137
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
5.11:1
Text on #FFFFFF
AA
4.11:1
Text on #000000
AA Large
4.88:1
Text on #F8FAFC
AA
3.50:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #1666E9;
}
.text-color {
color: #1666E9;
}
.border-color {
border: 2px solid #1666E9;
}