TFTColor - SwiftGit

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TFTColor

March 11, 2024

A simple UIColor library to get UIColor object from RGB hex string/value, CMYK hex string/value or CMYK base component values. You can also retrieve back RGB hex string/value, CMYK hex string/value.

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Features

Convert RGB Hex String/Value to UIColor
Convert CMYK Hex String/Value to UIColor
Get RGB Hex String/Value from UIColor
Get CMYK Hex String/Value from UIColor
Initialize CMYK from its base components

The beautiful part of this library is that you can input Hex values with #, 0x or 0X and the it will take care of this.
Also you can input hex value of any length and this will be handled.
The library also takes care of non-hex characters.

Supporting Formats for RGB Hex Strings:

#B
#BB
#RGB
#GGBB
#RGGBB
#RRGGBB

Supporting Formats for CMYK Hex Strings:

#K
#KK
#YKK
#CMYK
#MYYKK
#MMYYKK
#CMMYYKK
#CCMMYYKK

Requirements

iOS 8.0+
Xcode 7.3+

Installation

CocoaPods

You can use CocoaPods to install TFTColor by adding it to your Podfile:


                                              
                                                platform :ios, ‘9.0’

use_frameworks!
target ‘YourApp’ do

pod ‘TFTColor’

end

Then, run the following command:


                                              
                                                $ pod install

Manually

Swift

Download and drop TFTColor.swift in your project.

Objective-C

Download and drop TFTColor.h & TFTColor.m in your project.
Congratulations!

Usage example

Swift


                                              
                                                import TFTColor
// UIColor from RGB Hex String

UIColor(rgbHexString: “FF34AE”, alpha: 1.0)

UIColor(rgbHexString: “#ea”, alpha: 1.0)
// UIColor from RGB Hex Value

UIColor(rgbHexValue: 0xFF34AE alpha: 1.0)
// RGB Hex String from UIColor

let redColor = UIColor.redColor

redColor.rgbHexString //”FF0000″
// RGB Hex Value from UIColor

redColor.rgbHexValue //0xFF0000
// UIColor from CMYK component values

// Creates and returns a color object using the specified opacity and CMYK component values.

// The components of the color object, specified as a value from 0.0 to 1.0.

UIColor(cyan:0.5, magenta: 0.5, yellow: 0.5, black: 0.5, alpha: 1.0)
// UIColor from CMYK Hex String

UIColor(cmykHexString: “FF34AE34”, alpha:1.0)

UIColor(cmykHexString: “#ea”, alpha:1.0)
// UIColor from CMYK Hex Value

UIColor(cmykHexValue: 0xFF34AE34 alpha:1.0)
// CMYK Hex String from UIColor

redColor.cmykHexString //”00646400″
// CMYK Hex Value from UIColor

redColor.cmykHexValue //0x00646400

Objective-C


                                              
                                                // UIColor from RGB Hex String

[UIColor colorWithRGBHexString:@”FF34AE” alpha:1.0f];

[UIColor colorWithRGBHexString:@”#ea” alpha:1.0f];
// UIColor from RGB Hex Value

[UIColor colorWithRGBHexValue:0xFF34AE alpha:1.0f];
// RGB Hex String from UIColor

[UIColor rgbHexStringForColor:[UIColor redColor]]; //@”FF0000″
// RGB Hex Value from UIColor

[UIColor rgbHexValueForColor:[UIColor redColor]]; //0xFF0000
// UIColor from CMYK component values

// Creates and returns a color object using the specified opacity and CMYK component values.

// The components of the color object, specified as a value from 0.0 to 1.0.

[UIColor colorWithCyan:0.5f magenta:0.5 yellow:0.5f black:0.5f alpha:1.0f];
// UIColor from CMYK Hex String

[UIColor colorWithCMYKHexString:@”FF34AE34″ alpha:1.0f];

[UIColor colorWithCMYKHexString:@”#EA” alpha:1.0f];
// UIColor from CMYK Hex Value

[UIColor colorWithCMYKHexValue:0xFF34AE34 alpha:1.0f];
// CMYK Hex String from UIColor

[UIColor cmykHexStringForColor:[UIColor redColor]]; //”00646400″
// CMYK Hex Value from UIColor

[UIColor cmykHexValueForColor:[UIColor redColor]]; //0x00646400

GitHub

View Github

#color #colorpicker #colorpickerview #colors #material-colors