#0F3A99
A dark, vivid blue closely aligning with Darkslateblue.
About #0F3A99
The precise color #0F3A99 is an excellent choice for modern design projects. It is closely associated with the named CSS color Darkslateblue. In the RGB color space, it consists of 15 red, 58 green, and 153 blue.
For print applications, it's crucial to understand its CMYK makeup. The color uses 90% Cyan, 62% Magenta, 0% Yellow, and 40% Black. The HSL representation is 221.3° hue, 82.1% saturation, and 32.9% lightness.
From a UX and accessibility standpoint, contrast is paramount. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.
Color Space Conversions
HEX#0F3A99
RGB15, 58, 153
HSL221.3°, 82.1%, 32.9%
CMYK90%, 62%, 0%, 40%
HSV221.3°, 90.2%, 60.0%
LAB27.9, 24.8, -55.6
XYZ7.5, 5.4, 30.8
Decimal998041
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
10.07:1
Text on #FFFFFF
AAA
2.09:1
Text on #000000
FAIL
9.62:1
Text on #F8FAFC
AAA
1.77:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #0F3A99;
}
.text-color {
color: #0F3A99;
}
.border-color {
border: 2px solid #0F3A99;
}