#0034B5 Hex Color
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This intense, highly saturated blue commands attention without feeling aggressive. Because #0034b5 maintains such a strong presence, it works best as a primary branding element or a bold background for white text, which achieves a high 9.7:1 contrast ratio. Designers often favor this hex code for corporate or security-themed projects, as it conveys stability, authority, and professionalism when paired with crisp, clean neutrals.
Questions about #0034b5
What is #0034b5 in RGB, HSL and CMYK?
In RGB, #0034b5 is rgb(0, 52, 181), in HSL hsl(223, 100%, 35%) and in CMYK 100%, 71%, 0%, 29%.
What colors pair well with the deep blue of #0034b5?
#0034b5 works best when paired with crisp neutrals like stark white or light silver to maintain its authority. For a more sophisticated palette, use a soft warm gray or a muted cream to balance the intense saturation without creating visual clutter.
Is #0034b5 readable on white or black?
#0034b5 has a 9.72:1 contrast ratio on white and 2.15:1 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 is too faint for text. Try other pairs in the contrast checker.