My sister asking for shade of blue is the Indian Air Force ,so would you plz tell me about it , if you have any idea for the same??

Indian Air Force is the air arm of the Indian armed forces. It is the world's fourth largest air force in terms of both personnel and aircraft.

I have no clear info related to it but as per our sources In a RGB color space, hex #5d8aa8 (also known as Air Force blue, Rackley) is composed of 36.5% red, 54.1% green and 65.9% blue. Whereas in a CMYK color space, it is composed of 44.6% cyan, 17.9% magenta, 0% yellow and 34.1% black. It has a hue angle of 204 degrees, a saturation of 30.1% and a lightness of 51.2%.

Indian Air Force profile:
Founded 8 October 1932; 84 years ago
Country India
Role Aerial warfare
Size 140,431 active personnel
Approx. 1,720+ aircraft
Part of Indian Armed Forces
Headquarters New Delhi
Motto(s) नभः स्पृशं दीप्तम् (Sanskrit)
IAST: Nabhaḥ Spr̥śaṁ Dīptam
(Touch the Sky with Glory)
Colour Navy blue, sky blue & white

Anniversaries Air Force Day: 8 October
Engagements Notable Operations
World War II
Indo-Pakistani War of 1947
Congo Crisis
Operation Vijay
Sino-Indian War
Indo-Pakistani War of 1965
Bangladesh Liberation War
Operation Meghdoot
Operation Poomalai
Operation Pawan
Operation Cactus
Kargil War
Website indianairforce.nic.in
Commanders
Chief of Air Staff (CAS) Air Chief Marshal Birender Singh Dhanoa
Vice Chief of Air Staff (VCAS) Air Marshal Shirish Baban Deo
Notable
commanders Marshal of the Indian Air Force Arjan Singh
Air Chief Marshal Pratap Chandra Lal
Air Marshal Subroto Mukherjee
Aircraft flown
Attack Jaguar, MiG-27, Harpy
Electronic
warfare A-50E/I, DRDO AEW&CS
Fighter Su-30MKI, Mirage 2000, MiG-29, HAL Tejas, MiG-21
Helicopter Dhruv, Chetak, Cheetah, Mi-8, Mi-17, Mi-26, Mi-25/35, HAL Light Combat Helicopter, HAL Rudra
Reconnaissance Searcher II, Heron
Trainer Hawk Mk 132, HJT-16 Kiran, Pilatus C-7 Mk II
Transport C-17 Globemaster III, Il-76, An-32, HS 748, Do 228, Boeing 737, ERJ 135, C-130J
Tanker Il-78 MKI