#001FA4 Hex Color
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#001fa4 is a deep, highly saturated blue with a cool, slightly violet undertone. Its serious character suits finance, technology, government, and formal branding. Use this dark blue hex code as a dominant background or uniform color, with white text for strong readability in buttons, headings, and dark interface panels.
Questions about #001fa4
What is #001fa4 in RGB, HSL and CMYK?
In RGB, #001fa4 is rgb(0, 31, 164), in HSL hsl(229, 100%, 32%) and in CMYK 100%, 81%, 0%, 36%.
What colors pair well with #001fa4?
What mood does #001fa4 convey in branding and interfaces?
Its deep, saturated blue conveys authority, stability, and focus, while its slight violet undertone adds a cooler, more distinctive edge than standard navy in formal branding and digital interfaces. Use it when you want a confident anchor rather than a relaxed or playful accent.
Is #001fa4 readable on white or black?
#001fa4 has a 12.12:1 contrast ratio on white and 1.73:1 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.