#043A63 Hex Color
A commanding and authoritative deep navy
#043a63 is a deep, unsaturated navy that commands authority and seriousness. Because it is quite dark, use it as a dominant base for corporate branding or secure, moody UI backgrounds. It offers high contrast for white text, making it a functional choice for clean, readable layouts. This hex code works best when paired with soft creams or metallic accents to break up its heavy intensity.
Questions about #043a63
What is #043a63 in RGB, HSL and CMYK?
In RGB, #043a63 is rgb(4, 58, 99), in HSL hsl(206, 92%, 20%) and in CMYK 96%, 41%, 0%, 61%.
How should I use #043a63 in a website interface?
#043a63 acts best as a primary background or a heavy text color for professional, high-trust environments like banking or legal sites. Because it is so dark, always use high-contrast white or soft cream text to ensure readability remains excellent.
What colors pair well with #043a63 for a professional palette?
Is #043a63 readable on white or black?
#043a63 has a 11.72:1 contrast ratio on white and 1.79:1 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.