#1E4BBC Hex Color

An authoritative and intense saturated blue

Hex color #1e4bbc graphic
This saturated blue commands attention with its intense, authoritative presence. Because of its high chroma and strong personality, #1e4bbc works best as an accent color for calls to action or UI highlights rather than a full background. It pairs exceptionally well with crisp white text to maintain high readability across digital interfaces. The hex code for this bold blue is #1e4bbc.

Questions about #1e4bbc

What is #1e4bbc in RGB, HSL and CMYK?
In RGB, #1e4bbc is rgb(30, 75, 188), in HSL hsl(223, 72%, 43%) and in CMYK 84%, 60%, 0%, 26%.
How should I use #1e4bbc in user interface design?
Because of its high chroma and strong personality, #1e4bbc performs best as an accent color for calls to action or UI highlights rather than a full background. It pairs exceptionally well with crisp white text to maintain high readability across digital interfaces.
Does #1e4bbc have warm or cool undertones?
#1e4bbc is a cool, intense blue with significant saturation that feels professional and authoritative. It lacks any red or yellow warmth, which allows it to maintain a sharp, clean appearance when paired with neutral shades like slate or cool grays.
Is #1e4bbc readable on white or black?
#1e4bbc has a 7.53:1 contrast ratio on white and 2.78:1 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 is too faint for text. Try other pairs in the contrast checker.