#F8F9FB Hex Color
Airy and soft neutral off-white background
#f8f9fb is a barely-there, off-white neutral with minimal saturation. It acts as an airy, clean base for modern UI backgrounds where pure white feels too harsh or clinical. Because it offers high contrast for black text, it works well for long-form reading layouts. Pair this hex code with muted sage greens or soft slate grays to keep your interface feeling grounded and professional.
Questions about #f8f9fb
What is #f8f9fb in RGB, HSL and CMYK?
In RGB, #f8f9fb is rgb(248, 249, 251), in HSL hsl(220, 27%, 98%) and in CMYK 1%, 1%, 0%, 2%.
When should I use #f8f9fb instead of pure white?
Use #f8f9fb when you need an airy, clean background that feels less clinical or harsh than pure white. It is the perfect choice for modern UI layouts where you want to maintain high contrast for black text while keeping the interface feeling soft and grounded.
What colors pair best with the #f8f9fb hex code?
Is #f8f9fb readable on white or black?
#f8f9fb has a 1.05:1 contrast ratio on white and 19.93:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.