#2B3E59 Hex Color
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#2b3e59 is a dark, muted blue with gray undertones and a matte, slightly gloomy character. Its restrained saturation suggests authority, reliability, and control without feeling harsh. Use it as a dominant background for finance, security, or corporate interfaces, with white text for strong readability. The hex code for this color is #2b3e59.
Questions about #2b3e59
What is #2b3e59 in RGB, HSL and CMYK?
In RGB, #2b3e59 is rgb(43, 62, 89), in HSL hsl(215, 35%, 26%) and in CMYK 52%, 30%, 0%, 65%.
What colors pair well with #2b3e59 in a palette?
The best pairings for #2b3e59 include white, soft neutrals, muted blues, and restrained warm accents such as terracotta, which soften its cool authority while keeping layouts polished and readable.
Does #2b3e59 look warm or cool?
#2b3e59 reads as a cool blue because its low-saturation base leans toward gray rather than yellow. That restrained temperature gives it a calm, controlled mood, making it effective for serious interfaces and professional visual systems.
Is #2b3e59 readable on white or black?
#2b3e59 has a 10.84:1 contrast ratio on white and 1.93:1 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.