UIKit uses the default theme as part of the design language.
With no customisation UIKit already looks good
However, if you wish to customise the theme, you can declare changes to both colours and typography.
UIKit uses a small set of declared colours to simplify the design task for developers. These colours are automatically rendered at appropriate shades to communicate states and interaction to the users.
To declare your own colours on iOS.
Declare a variable of the provided class EkoTheme
Set the custom theme on the client instance
Color
Description
Default
Primary
Used for buttons and primary call to actions
#1054DE
Secondary
Used in secondary UI elements
#292B32
Alert
Used when informing users of errors or information that requires an attention.
#FA4D30
Highlight
Used for hyperlink text
#1054DE
Base
Text presented on light background
#292B32
Base Inverse
Text presented on dark background
#FFFFFF
Message Bubble
Background colour of message bubble sent by the user
#1054DE
Message Bubble Inverse
Background colour of message bubble sent to the user
#EBECEF