iOS 7 NavigationBar not showing exact RGB color

Question

I set a special color for my Nav Bar in the AppDelegate:

[[UINavigationBar appearance]setBarTintColor:[UIColor colorWithRed:0 green:(41.0f/255.0f) blue:(103.0f/255.0f) alpha:1]];

But the RGB Value which is then displayed is: R:12 G:48 B:110. It seems that iOS just puts the values a bit higher. How can I avoid that? (Because it looks ugly) And when I give the same color an customized TableViewSection it is right.

Screenshots:

NavBar: Navigation Bar

Customized TableViewSection: enter image description here

Possible duplicate: http://stackoverflow.com/questions/18897485/achieving-bright-vivid-colors-for-an-ios-7-translucent-uinavigationbar?rq=1 — Sam Spencer, Nov 16 '13 at 16:47
No, I have the problem in the Tab Bar and both are not translucent — gallileo, Nov 16 '13 at 18:48
Try setting the opacity of the Nav bar to 1.0, because the white background may have an effect on the color. — erdekhayser, Nov 17 '13 at 03:05

score 7 · Accepted Answer · answered Feb 10 '14 at 18:19

7

Ok they were translucent. Unchecked translucent in StoryBoard, works fine now;)

answered Feb 10 '14 at 18:19

gallileo

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If you're not using a storyboard, you can also set this programmatically using the `translucent` property of `UINavigationBar`. – Evan R Mar 28 '15 at 02:18

score 1 · Answer 2 · edited Apr 20 '15 at 19:09

1

Try adding this to your AppDelegate:

[[UINavigationBar appearance] setTranslucent:NO];

edited Apr 20 '15 at 19:09

vakio

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answered Apr 20 '15 at 18:43

Nazarii Stadnytskyi

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score 0 · Answer 3 · answered Nov 17 '13 at 16:41

0

I had a similar problem...i tried to replace expression in brackets (41.0f/255.0f) by value after divison (~0.1608)...and it works to me)

answered Nov 17 '13 at 16:41

Konstantin

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iOS 7 NavigationBar not showing exact RGB color

3 Answers3