#FB0404 Hex Color

Use #fb0404 primarily for critical notifications, error states, or urgent calls to action that require immediate user focus. Its high intensity is effective for small accents, but applying it to large background areas often causes visual strain for users.

This red pairs best with neutral tones like charcoal or soft off-whites to balance its extreme intensity. Avoid pairing it with other highly saturated colors, as this creates visual vibration that reduces readability and causes accessibility issues on screen.