#15367C Hex Color
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#15367c is a dark, cool blue with strong saturation and a slightly muted finish. Its depth suggests authority, trust, and security, making it effective for finance, technology, government, and corporate branding. Use it as a dominant background with white text, which reaches about 11.3:1 contrast. The hex code for this blue is #15367c.
Questions about #15367c
What is #15367c in RGB, HSL and CMYK?
In RGB, #15367c is rgb(21, 54, 124), in HSL hsl(221, 71%, 28%) and in CMYK 83%, 56%, 0%, 51%. Browse more shades of blue with names and hex codes.
What colors pair well with #15367c?
#15367c pairs well with white, pale blue, soft gray, and warm accents such as terracotta, balancing its cool depth and strong saturation; white keeps the palette crisp, while soft neutrals create a quieter, more polished interface.
Does #15367c read as warm or cool?
#15367c reads as a cool, deep blue because its strong blue presence and restrained finish feel crisp rather than sunlit; it communicates authority, trust, and security especially when used in large areas or structured layouts.
Is #15367c readable on white or black?
#15367c has a 11.34:1 contrast ratio on white and 1.85:1 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.