#4283FF
A light, vivid blue closely aligning with Royalblue.
About #4283FF
Visually, #4283FF is defined as a vivid blue. It is closely associated with the named CSS color Royalblue. This translates to an RGB value of rgb(66, 131, 255).
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 74% cyan, 49% magenta, 0% yellow, and 0% black. With a hue angle of 219.4 degrees, it sits comfortably in the blue spectrum.
Ensuring your text is legible against this background is a key part of web design. Because it is a light color, it is generally recommended to use #000000 text. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#4283FF
RGB66, 131, 255
HSL219.4°, 100.0%, 62.9%
CMYK74%, 49%, 0%, 0%
HSV219.4°, 74.1%, 100.0%
LAB56.7, 21.0, -67.7
XYZ28.4, 24.6, 97.9
Decimal4359167
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
3.55:1
Text on #FFFFFF
AA Large
5.92:1
Text on #000000
AA
3.39:1
Text on #F8FAFC
AA Large
5.03:1
Text on #0F172A
AA
CSS Implementation
.bg-color {
background-color: #4283FF;
}
.text-color {
color: #4283FF;
}
.border-color {
border: 2px solid #4283FF;
}