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Hong Kong passport photo 40 × 50 mm

head 64–72 %

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Hong Kong · PassportPhoto requirements
Size
40 × 50 mm
Head
64–72 % of the photo height (32–36 mm)
Background
Plain white
Glasses
Clear lenses only, no glare
Expression
Neutral, mouth closed

SourceImmigration Department, Hong Kong SAR

Verified

Quick answer: A Hong Kong passport photo must be 40 × 50 mm. Plain white background. Head occupies 64–72% of photo height (32–36 mm chin to crown). Neutral expression, clear lenses only, no glare. Last verified .

Requirements

Photo requirements

Format40 × 50 mmICAO 9303: 35 × 45 mm
Head height64–72% of photo heightICAO 9303: 70–80%
Head height (mm)32–36 mm chin to crown
BackgroundPlain white background. Make photo background white — Hong Kong passport →
PoseStrictly full face, head without rotation or tilt, shoulders level.
ExpressionNeutral expression, mouth closed, eyes open.
GlassesClear glasses only, no reflections; sunglasses prohibited. See full rules →
LightingShadows on the face and background not permitted.
Head coveringNo headwear.
AttireNeutral clothing, shoulders visible, without uniform or distracting accessories.
File formatJPG
File sizemax 5 MB Compress photo to 2 MB — Hong Kong passport →

Hong Kong passport photo: size in mm, cm, inches and pixels

Millimetres40 × 50 mm
Centimetres4 × 5 cm
Inches1.57 × 1.97″
Pixels at 300 dpi472 × 591 px
Pixels at 600 dpi945 × 1181 px

Hong Kong-specific things to know

  • No head dress; avoid heavy make-up and overly dark or overly light-coloured clothing.

How passport photos are verified

Hong Kong passport photos go through two sequential checks. First, a human reviewer confirms physical dimensions, background and general composition. Second, an automated biometric face-match system compares the submitted image against the ICAO 9303 template — the international standard used in chip-based passports worldwide. The automated layer catches what human eyes often miss: head tilts below five degrees, eye-line offsets of a few pixels, and uneven shoulder positioning that throws off the centring algorithm.

The passport photo is embedded digitally into the travel document and stays bound to it for the full validity period — typically five or ten years depending on the applicant's age. A photo that barely passes at submission tends to produce poor biometric match scores during border-control checks years later, leading to secondary screening. Submission routes that print directly into the booklet require higher digital resolution than routes that scan a printed copy, because no interpolation can recover detail that was never captured.

  • Children may have a slightly relaxed rule on the strictly neutral expression, but eyes must remain open and the face outline unobstructed.
  • Digital upload routes specify a maximum file size with JPEG encoding in the sRGB colour space — see the spec table for exact values.

Examples and mistakes

What makes Hong Kong passport photos accepted

One compliant example next to the six most common rejection causes for Hong Kong passport applications. These are the differences that most often determine whether a document photo is accepted.

Accepted Accepted photo example, Hong Kong passport (40 × 50 mm): face centered, plain background, neutral expression

Compliant Hong Kong passport example (40 × 50 mm)

  • Face centred, looking directly into the lens
  • Plain background — no shadow, pattern or texture
  • Neutral expression, eyes open, mouth closed
  • No glasses, no hair across the face

Top 6 Hong Kong passport rejection causes

Rejected photo example, Hong Kong passport: background shadow
Background shadow Shadow on the wall behind the head, or background with a visible pattern or gradient
Rejected photo example, Hong Kong passport: smile / open mouth
Smile / open mouth Visible smile with teeth or open mouth instead of a neutral expression
Rejected photo example, Hong Kong passport: glasses with glare
Glasses with glare Glasses with a clearly visible light reflection covering part of the eye
Rejected photo example, Hong Kong passport: hair across the face
Hair across the face Loose hair strands covering the eyes, eyebrows or part of the face
Rejected photo example, Hong Kong passport: eyes off-camera
Eyes off-camera Eyes looking to the side instead of directly into the camera lens
Rejected photo example, Hong Kong passport: head tilted
Head tilted Head tilted so the eye line is no longer horizontal

How to take it

How to take your Hong Kong passport photo correctly

Background and light

Background: plain white

The tool puts in the required background. Stand half a metre from a plain light wall, face a window and shoot without flash — then there are no shadows on your face or on the wall.

Framing

Head: 64–72 % of the photo height (32–36 mm)

Camera at eye level, about a metre away; head and shoulders in the shot. The tool crops it to 40 × 50 mm.

Glasses

Clear lenses only, no glare

If you wear glasses, check the shot: no glare on the lenses, eyes clearly visible.

Expression and gaze

Neutral expression, mouth closed, eyes open

Look straight into the lens with your head level; keep hair away from your eyes and eyebrows.

Full guide: Passport photo at home →

Drop your photo hereChoose a photo

Prepare your Hong Kong passport photo

An ordinary selfie will do: we fix the background, light and framing ourselves — to this document's rules. The preview is free.

  • Head straightHold the phone at eye level and your head straightens by itself.
  • Face uncoveredMove your hair away so your eyes and eyebrows show.
  • No glare on glassesStand so that no light reflects in the lenses.

Printing and submission

10 × 15 cm · 4 × 6″6 (3 × 2)
A4 · 21 × 29.7 cm28 (4 × 7)

Print at 100% scale, borderless, and turn off fit-to-page so each photo keeps its exact size.

Local application route

AuthorityImmigration Department, Hong Kong SAR
SourcePhotograph Requirements for Travel Document
Verified
What the source confirms
  • Photograph 40 × 50 mm; head from chin to crown 32–36 mm.
  • Background: plain white.
  • Online upload: JPEG file, up to 5 MB, at least 1200 × 1600 px.

Questions

Frequently asked questions

The Hong Kong passport photo must be 40 × 50 mm. The head must occupy 64–72% of the photo height.

Requirements checked against Photograph Requirements for Travel Document ·

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