#163A83
A dark, vivid blue closely aligning with Darkslateblue.
About #163A83
Visually, #163A83 is defined as a vivid blue. If you're using CSS, you might find it aligns closely with Darkslateblue. This translates to an RGB value of rgb(22, 58, 131).
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). To reproduce this shade on paper, a printer utilizes 83% cyan and 56% magenta inks. With a hue angle of 220.2 degrees, it sits comfortably in the blue spectrum.
From a UX and accessibility standpoint, contrast is paramount. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.
Color Space Conversions
HEX#163A83
RGB22, 58, 131
HSL220.2°, 71.2%, 30.0%
CMYK83%, 56%, 0%, 49%
HSV220.2°, 83.2%, 51.4%
LAB26.3, 16.3, -44.7
XYZ5.9, 4.8, 22.1
Decimal1456771
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
10.68:1
Text on #FFFFFF
AAA
1.97:1
Text on #000000
FAIL
10.20:1
Text on #F8FAFC
AAA
1.67:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #163A83;
}
.text-color {
color: #163A83;
}
.border-color {
border: 2px solid #163A83;
}