Timezone facts
Asia/Colombo
Offset: UTC+5.5
Country: Sri Lanka
Day or night
By the live clock, 06:00–18:00 is day and the rest is night. The meeting planner shows business hours.
Popular conversions
Sri Lanka holidays
Common questions
What time is it in Colombo?
The clock at the top is computed live in your browser — Colombo runs at UTC+5.5.
What timezone is Colombo in?
IANA timezone Asia/Colombo; the offset used here is UTC+5.5 (standard time, without daylight saving).
When are Sri Lanka's holidays?
The country's fixed-date public holidays are listed below and on a dedicated page.