#3A57D3
A medium, moderate blue closely aligning with Royalblue.
About #3A57D3
The hex code #3A57D3 represents a beautifully specific shade of blue. Its closest recognized web color is Royalblue. In the RGB color space, it consists of 58 red, 87 green, and 211 blue.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). This specific hue requires a mix of 73% C, 59% M, 0% Y, and 17% K. With a hue angle of 228.6 degrees, it sits comfortably in the blue spectrum.
From a UX and accessibility standpoint, contrast is paramount. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Always test your color combinations using a contrast checker before publishing.
Color Space Conversions
HEX#3A57D3
RGB58, 87, 211
HSL228.6°, 63.5%, 52.7%
CMYK73%, 59%, 0%, 17%
HSV228.6°, 72.5%, 82.7%
LAB41.9, 31.8, -67.0
XYZ16.9, 12.4, 63.1
Decimal3823571
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
6.03:1
Text on #FFFFFF
AA
3.48:1
Text on #000000
AA Large
5.76:1
Text on #F8FAFC
AA
2.96:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #3A57D3;
}
.text-color {
color: #3A57D3;
}
.border-color {
border: 2px solid #3A57D3;
}