Canon EOS 6D Instruction Manual page 114

A Selecting a Picture StyleN
About the Symbols
The symbols of the Picture Style selection screen refer to parameters
such as [Sharpness] and [Contrast]. The numerals indicate the
parameter settings, such as for [Sharpness] and [Contrast], for each
Picture Style.
114
Symbols
Sharpness
g
Contrast
h
Saturation
i
Color tone
j
Filter effect (Monochrome)
k
Toning effect (Monochrome)
l