#0F3A66
A dark, vivid blue closely aligning with Darkslateblue.
About #0F3A66
The hex code #0F3A66 represents a beautifully specific shade of blue. It is closely associated with the named CSS color Darkslateblue. To achieve this exact tint on a monitor, you would use an RGB mix of 15, 58, and 102.
If you are designing for print, the four-color process is what matters most. This specific hue requires a mix of 85% C, 43% M, 0% Y, and 60% K. Always request a physical proof before doing a large print run with this exact code.
Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. To prevent eye strain, #FFFFFF text pairs best with this hex code. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#0F3A66
RGB15, 58, 102
HSL210.3°, 74.4%, 22.9%
CMYK85%, 43%, 0%, 60%
HSV210.3°, 85.3%, 40.0%
LAB24.0, 3.2, -29.9
XYZ4.1, 4.1, 13.1
Decimal997990
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
11.55:1
Text on #FFFFFF
AAA
1.82:1
Text on #000000
FAIL
11.04:1
Text on #F8FAFC
AAA
1.55:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #0F3A66;
}
.text-color {
color: #0F3A66;
}
.border-color {
border: 2px solid #0F3A66;
}