#030D5B Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
This dark, authoritative navy projects stability and institutional seriousness. Because #030d5b is so heavily saturated, it functions best as a dominant background for financial or legal web design. White text creates high-contrast readability against this shade, making it a reliable choice for long-form documentation. Pair it with soft cream or muted metallics to prevent the overall palette from feeling too cold or severe.
Questions about #030d5b
What is #030d5b in RGB, HSL and CMYK?
In RGB, #030d5b is rgb(3, 13, 91), in HSL hsl(233, 94%, 18%) and in CMYK 97%, 86%, 0%, 64%.
What colors pair best with #030d5b?
This deep navy pairs effectively with soft cream or muted metallics to balance its inherent intensity. These warmer neutrals soften the severe, institutional nature of the shade while maintaining professional readability for long-form documentation or high-contrast web interfaces.
Is #030d5b suitable for large blocks of text?
While #030d5b works excellently as a dominant background, it requires high-contrast foreground text to ensure accessibility. Using white or very light off-white text keeps documentation readable, preventing the deep saturation from overwhelming the user during long reading sessions.
Is #030d5b readable on white or black?
#030d5b 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.