#0F151F Hex Color

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Hex color #0f151f graphic
#0f151f is an extremely dark, inky blue that functions well as a near-black alternative for modern interfaces. Because it offers a stark 18.3:1 contrast ratio against white text, it provides excellent readability for UI backgrounds. Use this shade as a dominant base to establish a moody, serious tone, but pair it with soft metallics or muted greys to avoid appearing too severe. The hex code is #0f151f.

Questions about #0f151f

What is #0f151f in RGB, HSL and CMYK?
In RGB, #0f151f is rgb(15, 21, 31), in HSL hsl(218, 35%, 9%) and in CMYK 52%, 32%, 0%, 88%.
What colors pair well with #0f151f?
This deep tone acts as a neutral base, so it pairs beautifully with cool grey for subtle depth or slate blue for a monochromatic, professional palette. To add warmth, use metallic accents like gold or bronze to break up the severity of the darkness.
Is #0f151f readable on white or black?
#0f151f has a 18.30:1 contrast ratio on white and 1.14:1 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.