Elja Trum

Flash photography tip: Match the colour temperature

Saturday 25 April 2026, 15:30 by | 1,269 views | 0 comments

This article was translated from Dutch with the help of AI. Read the original.

Flash light has a fixed colour temperature. It is roughly comparable to the light you get in the middle of the day. When the ambient light has a different colour, for example at sunset, you can clearly see a colour difference between the light from your flash and that of the surroundings. This immediately shows that a photo was taken with flash.

Compensate for colour tint

Left without a colour filter, right with an orange colour filter

To prevent the flash light from being so clearly distinguishable from the surroundings, you need to adjust the colour temperature of your flash light. You can use colour filters for this. There are colour filters with a yellow tint specifically for colour temperature, CTOs, or Color Temperature Orange, and blue ones, CTB, or Color Temperature Blue.

By placing one or more colour filters over your flash head, the light takes on a colour that matches the surroundings. In principle, you determine this tint ‘by eye’, simply by looking at your display.

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Elja Trum

About the author

Elja Trum is the founder of Photofacts and online photography course website Photofacts Academy. He has been writing about photography since 2006. Elja is also the author of (Dutch) books on composition, black-and-white photography, flash photography and portrait photography.

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Elja Trum

Elja Trum

Photofacts; everything to do with photography!

Would you like to take better photos and keep up with what is happening in photography? Photofacts publishes articles that teach you something about photography — from a product announcement to a practical shooting tip or a look at a website. Photofacts covers photography every day and is a hobby project of Elja Trum's that got out of hand. The articles are written by a team of volunteer authors. If you would enjoy writing one or more articles for Photofacts, do get in touch.More about Photofacts

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