#2F3A4E Hex Color
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#2f3a4e is a dark, muted blue with gray undertones and low saturation. Its matte, shadowed appearance gives interfaces a serious, dependable feel without the harshness of black. Use it as a dominant dark-mode background or supporting tone in finance, technology, and government branding. White text reads clearly on it, and the hex code is #2f3a4e.
Questions about #2f3a4e
What is #2f3a4e in RGB, HSL and CMYK?
In RGB, #2f3a4e is rgb(47, 58, 78), in HSL hsl(219, 25%, 25%) and in CMYK 40%, 26%, 0%, 69%. Browse more shades of gray with names and hex codes.
What colors pair well with #2f3a4e?
Pair #2f3a4e with warm white, pale blue, or soft gray for a restrained interface; muted gold or terracotta accents add warmth without overpowering its cool, low-saturation base and improve visual hierarchy.
Does #2f3a4e read as warm or cool?
#2f3a4e reads as a cool blue because its blue base and gray undertones create a restrained, shadowed appearance. The result feels serious and dependable rather than stark, which suits professional interfaces and dark-mode layouts.
Is #2f3a4e readable on white or black?
#2f3a4e has a 11.43:1 contrast ratio on white and 1.83:1 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.