#005791 Hex Color

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Hex color #005791 graphic
A deep, authoritative shade, #005791 functions best as a stable foundation for financial or legal branding. Because it is highly readable against white text, use it for UI backgrounds or large panels where clarity matters. It lacks the gray undertones that require mixing gray to adjust, making it a reliable, high-contrast choice for technical interfaces. Avoid using it for fine details, as it can appear heavy.

Questions about #005791

What is #005791 in RGB, HSL and CMYK?
In RGB, #005791 is rgb(0, 87, 145), in HSL hsl(204, 100%, 28%) and in CMYK 100%, 40%, 0%, 43%.
What makes #005791 ideal for professional design projects?
#005791 serves as a dependable, highly readable blue that maintains visual clarity against white backgrounds without needing extra gray adjustments. It projects authority and reliability, making it a standard choice for law firm branding, financial dashboards, and corporate software interfaces where readability is the primary goal.
How can I pair #005791 with other colors for a balanced palette?
Because #005791 acts as a dark, anchoring neutral, it pairs effortlessly with crisp whites or a soft silver to maintain a modern, clean contrast. For more visual interest, try introducing a muted mustard or terracotta as an accent to balance the intensity of the blue.
Is #005791 readable on white or black?
#005791 has a 7.57:1 contrast ratio on white and 2.77:1 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.