Time in Colorado
The current local time in Colorado, its time zone, and a converter to your own time.
Colorado is the heart of the US Mountain zone — Denver, Colorado Springs and Boulder — switching between MST (UTC-7) and MDT (UTC-6).
Colorado uses UTC-7 in winter (standard time) and shifts to UTC-6 in summer when daylight saving time is active.
Compare to your time zone
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FAQ
What time is it in Colorado right now?
The live clock at the top of this page shows the current local time in Colorado, refreshed every second. Colorado is on UTC-7 in winter and UTC-6 in summer, and the clock is calculated directly from that official time zone so it always accounts for daylight saving time automatically.
What time zone is Colorado in?
Colorado uses UTC-7 in winter (standard time) and shifts to UTC-6 in summer when daylight saving time is active. The "compare to your time zone" section above converts any Colorado time into your own local time instantly.
Does Colorado observe daylight saving time?
Yes. Colorado moves its clocks forward by one hour in summer (to UTC-6) and back in winter (to UTC-7). This page recomputes the offset live, so the clock and conversions above are always correct for the current date without you needing to remember the switch dates.
How do I convert Colorado time to my time zone?
The converter above detects your device's time zone and shows, hour by hour, what a given Colorado time is where you are. For planning a call across several cities at once, open the World Clock meeting planner, which lays out a colour-coded 24-hour grid.
Learn how time zones work
UTC & GMT explained · Daylight saving explained · How to convert a time between two cities