#0F101D Hex Color
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#0f101d is an inky, almost-black indigo that feels somber and serious. This near-black tone works best as a primary background color for modern dark mode UI, providing excellent contrast for white text. Its dark, dusty character avoids the harshness of pure black, making it a sophisticated choice for moody branding or night-themed interfaces. Use this hex code to anchor complex designs with a grounded, structured feel.
Questions about #0f101d
What is #0f101d in RGB, HSL and CMYK?
In RGB, #0f101d is rgb(15, 16, 29), in HSL hsl(236, 32%, 9%) and in CMYK 48%, 45%, 0%, 89%.
Is #0f101d suitable for primary text on a website?
While #0f101d works exceptionally well as a background color, it is too dark for primary body text. Use it instead to anchor dark mode designs, pairing it with high-contrast, off-white or light gray typography to ensure readability remains comfortable for the viewer.
What colors pair well with #0f101d in a palette?
This deep indigo thrives when paired with muted, cool-toned accents that complement its moody nature. Soft slate grays, dusty blues, or even a sharp silver create a balanced, professional, and structured aesthetic suitable for high-end digital branding.
Is #0f101d readable on white or black?
#0f101d has a 18.88:1 contrast ratio on white and 1.11:1 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.