#1B304F Hex Color
A serious, muted navy for professional authority
This muted, dusty navy projects serious authority and stability. Because it is highly unsaturated, #1b304f works best as a primary background color for corporate or security-focused UI designs. It provides high contrast for white text, ensuring readability across standard applications. Pair it with metallic gold or muted cream accents to prevent the look from appearing too cold or flat in a professional palette.
Questions about #1b304f
What is #1b304f in RGB, HSL and CMYK?
In RGB, #1b304f is rgb(27, 48, 79), in HSL hsl(216, 49%, 21%) and in CMYK 66%, 39%, 0%, 69%. Browse more shades of blue with names and hex codes.
What colors pair best with #1b304f for a professional palette?
This muted navy thrives when paired with muted creams, soft grays, or metallic golds to balance its inherent coolness. Using a warm, desaturated cream or a sharp silver creates a sophisticated, trustworthy aesthetic that feels stable and modern.
Is #1b304f suitable for text on a white background?
Yes, #1b304f provides excellent readability against a clean white or light gray background, making it a reliable choice for primary body text or navigational headers. Its deep, unsaturated quality ensures high contrast without the visual strain often caused by pure black.
Is #1b304f readable on white or black?
#1b304f has a 13.27:1 contrast ratio on white and 1.58:1 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.