UIColor not working with RGBA values

by

RGB values for UIColor are between 0 and 1 (see the documentation “specified as a value from 0.0 to 1.0”)

You need to divide your numbers by 255:

passwordTextField.textColor = UIColor(red: CGFloat(202.0/255.0), green: CGFloat(228.0/255.0), blue: CGFloat(230.0/255.0), alpha: CGFloat(1.0))

Another thing, you don’t need to create CGFloats:

passwordTextField.textColor = UIColor(red:202.0/255.0, green:228.0/255.0, blue:230.0/255.0, alpha:1.0)

More Related Contents:

  1. How to use hex color values
  2. How can I change image tintColor in iOS and WatchKit
  3. Extract RGB Values From UIColor
  4. How to create a hex color string UIColor initializer in Swift? [duplicate]
  5. How to get boolean value from switch state?
  6. Convert between UIImage and Base64 string
  7. How to insert new cell into UITableView in Swift
  8. UITextField’s numerical pad: dot instead of comma for float values
  9. Find an object in array?
  10. How to create managedObjectContext using Swift 3 in Xcode 8?
  11. Decoding JSON Web Tokens in Swift
  12. iOS difference between isKindOfClass and isMemberOfClass
  13. UIStackView Distribution Fill Equally
  14. iOS 11 customise search bar in navigation bar
  15. How can I debounce a method call?
  16. Can not save file inside tmp directory
  17. URLSession.datatask with request block not called in background
  18. How to push and present to UIViewController programmatically without segue in iOS Swift 3
  19. iOS Universal Device App with SpriteKit, how to scale nodes for all views?
  20. Firebase asynchronous function, what’s in the background queue and what’s not
  21. How can I build a URL with query parameters containing multiple values for the same key in Swift?
  22. Loading a ViewController inside a Container View
  23. AppDelegate and SceneDelegate when supporting iOS 12 and 13
  24. Swift override function in extension
  25. Blocks on Swift (animateWithDuration:animations:completion:)
  26. How To Get HTML source from URL with Swift
  27. Using UIPageViewController with swift and multiple view controllers
  28. Convert date string swift
  29. Can we add text, shape and signature in Photo Markup with Pencil Kit?
  30. SwiftUI – Detect when ScrollView has finished scrolling?

Leave a Comment