#421DDB
A medium, vivid blue closely aligning with Mediumblue.
About #421DDB
At its core, #421DDB is a medium and vivid hue. It is closely associated with the named CSS color Mediumblue. In the RGB color space, it consists of 66 red, 29 green, and 219 blue.
If you are designing for print, the four-color process is what matters most. This specific hue requires a mix of 70% C, 87% M, 0% Y, and 14% K. With a hue angle of 251.7 degrees, it sits comfortably in the blue spectrum.
Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. The calculated luminance score dictates that #FFFFFF typography is the safest choice. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#421DDB
RGB66, 29, 219
HSL251.7°, 76.6%, 48.6%
CMYK70%, 87%, 0%, 14%
HSV251.7°, 86.8%, 85.9%
LAB32.1, 65.5, -87.6
XYZ15.5, 7.2, 67.6
Decimal4333019
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
8.64:1
Text on #FFFFFF
AAA
2.43:1
Text on #000000
FAIL
8.26:1
Text on #F8FAFC
AAA
2.07:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #421DDB;
}
.text-color {
color: #421DDB;
}
.border-color {
border: 2px solid #421DDB;
}