Every vehicle on Indian roads carries a number plate that does more than identify it. The colour, format, and design of a number plate tell you who owns the vehicle, what it is used for, and in some cases, what legal status it carries. This guide covers all types of number plates in India, the rules that govern them, and what each plate colour means.
What Is a Vehicle Number Plate?
A vehicle number plate, also called a registration plate, is a metal or plastic plate fixed to the front and rear of a vehicle. It displays the unique registration number assigned by the Regional Transport Office (RTO) at the time of vehicle registration. In India, the colour, lettering, and format of a number plate are regulated under the Central Motor Vehicles Rules (CMVR), 1989.
Why Do Different Number Plates Exist?
Indian roads carry a wide range of vehicles, from private cars to diplomatic convoys and military trucks. Different number plates help traffic authorities, law enforcement personnel, and the general public quickly identify what type of vehicle they are looking at, whether it is registered for private or commercial use, and whether it belongs to a government body or a foreign mission.
Types of Number Plates in India
India uses the following officially recognised types of number plates:
White number plate (private vehicles)
Yellow number plate (commercial vehicles)
Green number plate (electric vehicles)
Red number plate (temporary registration)
Blue number plate (foreign diplomats)
Black number plate (self-drive rentals)
Red number plate with the national emblem (President and State Governors)
Number plate with an upward-pointing arrow (Indian Armed Forces)
Bharat Series (BH) number plate (pan-India transferable registration)
Different Types of Number Plates with Their Guidelines
White Number Plate
A white number plate with black lettering is used on private vehicles, including personal cars and motorcycles registered for non-commercial use. A white plate vehicle cannot legally be used for hire or to transport passengers for payment. Operating a private vehicle as a taxi without changing its registration is a violation of the Motor Vehicles Act.
Yellow Number Plate
A yellow number plate with black lettering is used on commercial vehicles. Taxis, autorickshaws, buses, school vans, trucks, and tempos registered for commercial use carry yellow plates. A driver operating a yellow plate vehicle requires a commercial driving licence, also known as a transport vehicle licence. If you are hiring a cab, a yellow number plate confirms that the vehicle is legally registered for commercial operations.
Green Number Plate
Green number plates are used on electric vehicles (EVs) registered in India. The Ministry of Road Transport and Highways (MoRTH) introduced green plates to make EVs easy to identify on the road and to support the government's push for electric mobility. There are two variants:
Private EVs carry a green plate with white lettering.
Commercial EVs carry a green plate with yellow lettering.
EV registration numbers begin with 0 to distinguish them from fuel-powered vehicles. If you own an electric vehicle, ensure that your motor insurance policy specifically covers EV components, including the battery pack.
Red Number Plate
A red number plate is a temporary registration plate issued to newly purchased vehicles. It is used between the date of purchase and the date on which the permanent registration number is assigned by the RTO. A red plate is valid for 30 days in most states, though some states allow extensions. The temporary registration number on a red plate is written in white. Dealers also use red number plates on demonstration vehicles during test drives.
Blue Number Plate
A blue number plate with white lettering is used on vehicles belonging to foreign diplomats posted in India, including those working at embassies and consulates. The blue background signals that the vehicle carries diplomatic status under the Vienna Convention on Diplomatic Relations. These vehicles are registered with codes that identify the country of the diplomatic mission. A blue number plate does not belong to any Indian private or government vehicle.
Black Number Plate
A black number plate with yellow lettering is used on self-drive rental vehicles. Companies offering self-drive cars register their fleets in this category. A person hiring such a vehicle does not need a commercial driving licence. They can operate the vehicle using their standard driving licence. Black plate vehicles differ from yellow plate taxis because the driver is not provided by the operator.
Red Number Plate with the National Emblem
Vehicles used by the President of India and the Governors of states carry a red number plate bearing the National Emblem of India, which is the Lion Capital of Ashoka. These vehicles do not carry a standard alphanumeric registration number. The red plate with the national emblem is used exclusively by this category of constitutional office-holders and is why their vehicles have no visible number plate in the usual sense.
Number Plate with an Upward-Pointing Arrow
Vehicles operated by the Indian Armed Forces carry a number plate featuring an upward-pointing broad arrow, which is the official mark of the Ministry of Defence. The format varies across the three services:
Indian Army vehicles use the broad arrow mark with a combination of letters and numbers.
Indian Navy vehicles typically include an anchor symbol alongside their registration details.
Indian Air Force vehicles carry an eagle symbol as part of their plate identification.
These plates are issued and managed by the respective service headquarters and are not processed through standard RTO channels.
Bharat Series (BH) Number Plate
The Bharat Series, or BH series, is a pan-India number plate format introduced in August 2021 by MoRTH. It is available to the following categories of vehicle owners:
Central and state government employees
Defence personnel
Employees of central public sector undertakings (CPSUs)
Employees of banks and financial institutions
Employees of private companies with offices in four or more states or union territories
A BH series plate carries the code BH and does not need to be re-registered when the vehicle moves between states. This removes the need for obtaining a new state-specific registration number with every interstate relocation, which was required with standard plates.
What Is a High-Security Registration Plate (HSRP)?
A High-Security Registration Plate (HSRP) is a tamper-proof number plate introduced by the government to prevent vehicle theft and related crimes. The key features of an HSRP are:
A chromium-based hologram sticker with IND inscribed
A hot-stamped, non-removable snap lock that cannot be reused once removed
A laser-etched PIN code on the plate for vehicle tracking
The national colour and flag symbol on the left panel of the plate
All vehicles sold in India after April 1, 2019, were required to have HSRP fitted at the time of sale. Following a Supreme Court directive, vehicles registered before April 1, 2019 are also required to retrofit HSRP. An HSRP must be fitted by an authorised fitment centre. Using a non-HSRP plate where one is required is punishable under the Motor Vehicles Act.
Rules for Vehicle Number Plates in India
Rule Category | Details |
|---|---|
Format and Size | Rectangular shape. Sizes as per CMVR: Two-wheelers: 200mm x 100mm | Light vehicles (front plate): 500mm x 120mm | Light vehicles (rear plate): 340mm x 200mm | Heavy vehicles (rear plate): 340mm x 200mm |
Font | English letters and Arabic numerals only. The government-specified font is Charles Wright. Non-standard fonts are not permitted. |
Visibility | Number plates must be clearly visible at all times and must not be obscured by mud, decorative frames, tinted covers, or any attachments. |
HSRP Requirement | Mandatory for all vehicles. Vehicles sold after April 1, 2019 required HSRP at point of sale. All older vehicles are also required to retrofit HSRP as per government and Supreme Court directives. |
Prohibitions | Fancy fonts, decorative frames, coloured lighting, non-standard symbols, reflective coatings not conforming to CMVR specifications, and 3D or 4D plates are illegal under the Motor Vehicles Act. |
Penalties for Number Plate Violations
Using an incorrect, altered, or non-standard number plate is an offence under the Motor Vehicles Act, 1988. Key penalties are as follows:
First offence: Fine of ₹ 5,000
Second or subsequent offences: Fine of ₹ 10,000
Vehicles without HSRP (where applicable): Fine as per state RTO norms
Fancy or customised plates: Fine and potential vehicle impoundment
Conclusion
Understanding the different types of number plates in India helps you stay informed as a vehicle owner and as a road user. Each colour and format has a specific legal meaning. A white plate means a private vehicle, a yellow plate means a commercial operator, and a green plate tells you the vehicle runs on electricity.
Beyond identification, a valid and correctly formatted number plate is a legal requirement, just as having active motor insurance is mandatory for every vehicle on Indian roads. Explore Zurich Kotak's motor insurance plans to find a policy that suits your vehicle and usage.
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Frequently Asked Questions
Q. Which car in India has no number plate?
Vehicles used by the President of India and State Governors do not carry standard alphanumeric number plates. These vehicles display a red plate with the National Emblem of India instead of a registration number.
Q. What does a blue number plate mean in India?
A blue number plate with white lettering indicates that the vehicle belongs to a foreign diplomat posted in India. These vehicles carry diplomatic status under the Vienna Convention on Diplomatic Relations.
Q. What does a black number plate mean in India?
A black number plate with yellow lettering indicates a self-drive rental vehicle. The driver uses their standard driving licence to operate the vehicle and no commercial driving licence is required.
Q. What does a red number plate in India mean?
A red number plate is a temporary registration issued to a newly purchased vehicle. It is valid for up to 30 days until the permanent registration number is assigned by the RTO.
Q. What does a green number plate in India mean?
A green number plate indicates an electric vehicle. Private EVs carry white lettering on a green background. Commercial EVs carry yellow lettering on a green background.
Q. Are custom number plates legal in India?
No. Custom fonts, non-standard colours, decorative frames, and fancy designs are illegal under the Motor Vehicles Act. Only government-specified plate formats are permitted. Violations attract fines of ₹ 5,000 for a first offence and ₹ 10,000 for subsequent offences.
Q. How can I get an HSRP for my old vehicle?
You can apply for an HSRP through your vehicle manufacturer's authorised fitment centre or through the state transport department's official portal. The plate is linked to your vehicle's chassis number and laser-etched with a unique PIN for tracking.
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