#2457CC
A medium, vivid blue closely aligning with Royalblue.
About #2457CC
Visually, #2457CC is defined as a vivid blue. Its closest recognized web color is Royalblue. In the RGB color space, it consists of 36 red, 87 green, and 204 blue.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 82% cyan, 57% magenta, 0% yellow, and 20% black. Always request a physical proof before doing a large print run with this exact code.
Contrast ratios determine whether this color is safe for typography. To prevent eye strain, #FFFFFF text pairs best with this hex code. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#2457CC
RGB36, 87, 204
HSL221.8°, 70.0%, 47.1%
CMYK82%, 57%, 0%, 20%
HSV221.8°, 82.4%, 80.0%
LAB40.5, 26.9, -65.2
XYZ15.0, 11.6, 58.6
Decimal2381772
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
6.34:1
Text on #FFFFFF
AA
3.31:1
Text on #000000
AA Large
6.06:1
Text on #F8FAFC
AA
2.81:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #2457CC;
}
.text-color {
color: #2457CC;
}
.border-color {
border: 2px solid #2457CC;
}