#3307FF
A medium, vivid blue closely aligning with Blue.
About #3307FF
The precise color #3307FF is an excellent choice for modern design projects. It is closely associated with the named CSS color Blue. To achieve this exact tint on a monitor, you would use an RGB mix of 51, 7, and 255.
If you are designing for print, the four-color process is what matters most. The color uses 80% Cyan, 97% Magenta, 0% Yellow, and 0% Black. Always request a physical proof before doing a large print run with this exact code.
From a UX and accessibility standpoint, contrast is paramount. Because it is a medium color, it is generally recommended to use #FFFFFF text. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.
Color Space Conversions
HEX#3307FF
RGB51, 7, 255
HSL250.6°, 100.0%, 51.4%
CMYK80%, 97%, 0%, 0%
HSV250.6°, 97.3%, 100.0%
LAB34.1, 78.7, -104.8
XYZ19.5, 8.1, 95.1
Decimal3344383
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
8.03:1
Text on #FFFFFF
AAA
2.62:1
Text on #000000
FAIL
7.67:1
Text on #F8FAFC
AAA
2.22:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #3307FF;
}
.text-color {
color: #3307FF;
}
.border-color {
border: 2px solid #3307FF;
}