#4257E9
A medium, vivid blue closely aligning with Mediumslateblue.
About #4257E9
At its core, #4257E9 is a medium and vivid hue. Its closest recognized web color is Mediumslateblue. To achieve this exact tint on a monitor, you would use an RGB mix of 66, 87, and 233.
When sending designs containing this color to a printer, the CMYK values come into play. This specific hue requires a mix of 72% C, 63% M, 0% Y, and 9% K. Always request a physical proof before doing a large print run with this exact code.
From a UX and accessibility standpoint, contrast is paramount. To prevent eye strain, #FFFFFF text pairs best with this hex code. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.
Color Space Conversions
HEX#4257E9
RGB66, 87, 233
HSL232.5°, 79.1%, 58.6%
CMYK72%, 63%, 0%, 9%
HSV232.5°, 71.7%, 91.4%
LAB44.0, 40.4, -76.0
XYZ20.4, 13.9, 78.7
Decimal4347881
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
5.57:1
Text on #FFFFFF
AA
3.77:1
Text on #000000
AA Large
5.32:1
Text on #F8FAFC
AA
3.21:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #4257E9;
}
.text-color {
color: #4257E9;
}
.border-color {
border: 2px solid #4257E9;
}