The Person Facepalming: Dark Skin Tone emoji is a modifier sequence combining ? Person Facepalming and ? Dark Skin Tone. These display as a single emoji on supported platforms.
Person Facepalming: Dark Skin Tone was added to Emoji 3.0 in 2016.
U+1F926
U+1F3FF
?? Face palm
?? Emoji modifier fitzpatrick type-6