#030367 Hex Color

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Hex color #030367 graphic
This intense, nearly black blue carries a cold, authoritative weight. Because #030367 is so dark, it functions best as a dominant base for corporate branding or moody UI backgrounds rather than fine detail. While white text provides excellent readability against this shade, avoid pairing it with other dark tones that may look muddy. The hex code for this deep blue is #030367.

Questions about #030367

What is #030367 in RGB, HSL and CMYK?
In RGB, #030367 is rgb(3, 3, 103), in HSL hsl(240, 94%, 21%) and in CMYK 97%, 97%, 0%, 60%.
How should I use #030367 in UI design?
#030367 functions best as a dominant background or primary branding color rather than an accent. Because it is so dark and absorbs light, pair it exclusively with high-contrast, pure white text to ensure the content remains readable and accessible for all users.
What colors pair well with #030367?
This deep navy works best when paired with stark, clean neutrals or bright, high-chroma accents. Avoid muddy or muted dark tones, as they will compete for attention; instead, consider a crisp silver for text or a sharp electric yellow for interactive elements.
Is #030367 readable on white or black?
#030367 has a 17.31:1 contrast ratio on white and 1.21:1 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.