#4153B8 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This saturated, bold indigo carries intense energy that commands attention without being aggressive. Because of its strength, hex code #4153b8 works best as a strong accent color or a highlight rather than a dominant background, which can overwhelm smaller UI elements. It pairs surprisingly well with muted clay or soft peach tones to ground its electric cool undertones. White text provides excellent readability against this shade.
Questions about #4153b8
What is #4153b8 in RGB, HSL and CMYK?
In RGB, #4153b8 is rgb(65, 83, 184), in HSL hsl(231, 48%, 49%) and in CMYK 65%, 55%, 0%, 28%.
What colors pair best with #4153b8?
#4153b8 pairs effectively with earthy neutrals like muted clay or soft peach to balance its intense cool undertones. For a more modern, high-contrast look, combine this indigo with crisp white or pale cream tones to maintain readability.
Is #4153b8 a suitable color for background use?
While #4153b8 is visually striking, it can feel overwhelming as a full-page background due to its high saturation. It functions much more effectively as a bold accent, call-to-action button, or highlight color to guide user attention.
Is #4153b8 readable on white or black?
#4153b8 has a 6.65:1 contrast ratio on white and 3.15:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.