# Black background portrait: in camera or in one click > For a black background portrait, keep the subject 2–3 m from the background, light only the subject with one light from the side, and expose for the face (for example 1/200 s, ISO 100, f/8) so the background falls to black. For a photo you already have, cut the subject out with AI and place it on pure black (#000000) — Kenerate does it in a few seconds, with Cutout HD for hair edges. URL: https://kenerateai.com/black-background Publisher: Kenerate AI (https://kenerateai.com) Last updated: 26 September 2026 ## Key facts - Distance: Subject 2–3 m from the background - Starting settings: 1/200 s · ISO 100 · f/8 - iPhone: Portrait mode → Stage Light - AI option: Cutout HD + black backdrop, about 5 s ## Steps 1. Upload the portrait — Add a JPG, PNG or WEBP. Any background works — a cafe, an office, a street market. 2. Cut out with Cutout HD — Cutout HD keeps hair and soft edges, so the subject doesn't look pasted on. 3. Choose a black backdrop — Pick black as the backdrop and download. Transparent PNG is available too. ## In depth ### Light the subject, not the background Adobe's guide sums it up: the key is making sure your subject is more lit than your backdrop. It suggests apertures around f/1.4–4 (up to about f/6 if the background still shows), ISO 100–125, and black fabric or seamless paper behind the subject [1]. Moving the subject further from the backdrop helps too — light falls off quickly with distance. ### When the room won't cooperate At events, in offices or outdoors you can't control the background. Cutting the subject out and compositing it “over” pure black — the operation Porter and Duff defined for the alpha channel [2] — gives the same look after the fact. Hair and soft edges matter most here, because any leftover light background shows as a bright halo against black. ### Black vs transparent If you'll place the portrait on different colours later, keep a transparent PNG master — PNG stores the soft edge alpha that makes hair look natural [3] — and export black versions from it. References: [1] Adobe — Black background photography: https://www.adobe.com/creativecloud/photography/type/black-background-photography.html [2] Porter & Duff — Compositing Digital Images (SIGGRAPH 1984): https://dl.acm.org/doi/10.1145/800031.808606 [3] W3C — PNG Specification, Third Edition (2025): https://www.w3.org/TR/png-3/ ## FAQ Q: How do you take a portrait with a black background? A: Put plenty of distance between the subject and the background, light only the subject with one light from the side, and set the camera for the face (for example 1/200 s, ISO 100, f/8). The background gets so little light that it records as black. Q: Can I get a black background portrait without a studio? A: Yes. Shoot in a large room at night with one lamp or window beside the subject, or cut the subject out afterwards with an AI background remover and put them on pure black. Q: How do I make a photo background black in one click? A: Upload it to Kenerate's background remover, use Cutout HD, choose a black backdrop and download. It takes a few seconds; new accounts get 25 free credits. Q: Can my iPhone do black background portraits? A: Yes. In Portrait mode, choose the Stage Light or Stage Light Mono lighting effect. It works best with good light on the face and a simple background. Q: What is the hex code for black? A: Pure black is #000000 (RGB 0, 0, 0). Some designers use a very dark grey such as #0A0A0A on screens so shadows keep a little detail. Q: Where can I download a solid black background? A: Use the free solid black PNGs on this page: 1920×1080, 3840×2160 (4K), 1080×1920 for phones and 1080×1080 for square posts. Q: Why does my black background look grey? A: Too much light is reaching it. Move the subject further from the background, flag the light so it doesn't spill, or lower exposure. When editing, pull the black point down with Levels or Curves. Q: Is a black background good for headshots? A: It gives a dramatic, editorial look that suits creative profiles, artists and actors. For corporate headshots, grey or white is more common. ## Related pages - Free AI background remover: https://kenerateai.com/free-ai-background-remover - Transparent background maker: https://kenerateai.com/transparent-background-maker - Free PNG maker: https://kenerateai.com/png-maker - White background: https://kenerateai.com/white-background - Remove white background: https://kenerateai.com/remove-white-background - Transparent logo: https://kenerateai.com/remove-background-from-logo - Signature PNG: https://kenerateai.com/remove-background-from-signature - Remove shadow: https://kenerateai.com/remove-shadow-from-photo - Remove glare: https://kenerateai.com/remove-glare-from-photo - Remove text: https://kenerateai.com/remove-text-from-image - Make an image transparent: https://kenerateai.com/how-to-make-an-image-transparent - Remove background in Canva: https://kenerateai.com/how-to-remove-background-in-canva - Remove background in Photoshop: https://kenerateai.com/how-to-remove-background-in-photoshop - Remove background in GIMP: https://kenerateai.com/how-to-remove-background-in-gimp - Remove background on iPhone: https://kenerateai.com/how-to-remove-background-on-iphone - Remove a person from a photo: https://kenerateai.com/how-to-remove-a-person-from-a-photo - All background remover alternatives: https://kenerateai.com/background-remover-alternatives - remove.bg alternative: https://kenerateai.com/remove-bg-alternative - Photoroom alternative: https://kenerateai.com/photoroom-alternative - Pixelcut alternative: https://kenerateai.com/pixelcut-alternative - Canva BG Remover alternative: https://kenerateai.com/canva-background-remover-alternative - Adobe Express alternative: https://kenerateai.com/adobe-express-background-remover-alternative - erase.bg alternative: https://kenerateai.com/erase-bg-alternative - removal.ai alternative: https://kenerateai.com/removal-ai-alternative - Picsart alternative: https://kenerateai.com/picsart-background-remover-alternative - Pixlr alternative: https://kenerateai.com/pixlr-background-remover-alternative - Clipping Magic alternative: https://kenerateai.com/clipping-magic-alternative - PhotoScissors alternative: https://kenerateai.com/photoscissors-alternative - PicWish alternative: https://kenerateai.com/picwish-alternative - Slazzer alternative: https://kenerateai.com/slazzer-alternative - Fotor alternative: https://kenerateai.com/fotor-background-remover-alternative ## Sources - Apple — Portrait mode on iPhone: https://support.apple.com/guide/iphone/take-portrait-mode-photos-iph7eb5e6ef6/ios