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Tri-C's Workforce Training provides both non-credit and credit training for individuals and businesses to assist individuals with skills leading to employment. Tri-C's Corporate College provides professional development and corporate training opportunities.

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Getting Started

Whether you want to earn a degree, improve your skills, get certified, train for a new career, or explore a new hobby, you can choose from many programs and courses.

Get Started
What type of student are you? New Student Returning Transfer Visiting International College Credit Plus Non-Credit All Student Types

Classes & Programs

Explore your interests and find a program that puts you on the path to a bright future. Tri-C offers both credit and non-credit courses as well as certificate programs in most career fields.

View all

Degree Programs & Certificates

More than 1,000 credit courses are offered each semester in more than 200 career and technical programs. Tri-C also grants short-term certificates, certificates of proficiency and post-degree professional certificates.

View A-Z Program List

Workforce Training & Professional Development

Tri-C's Workforce Training provides both non-credit and credit training for individuals and businesses to assist individuals with skills leading to employment. Tri-C's Corporate College provides professional development and corporate training opportunities.

Learn more

Community Programming for Adults & Youth

Tri-C offers a variety of affordable and convenient community programs for both adults and youth. These programs are designed to promote individual development.

Learn more
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Tri-C is here for you. Have a question about a program or service? We'll help you find the answer.

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Outside of business hours? Get answers to your questions 24 hours a day, 7 days a week, 365 days a year.

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  • Using Colors

Using Colors

Decorative icon of a circle that is one half white and one half blackColor Contrast must meet the WCAG Ratio of 4:5:1 or greater, and cannot be the delineating factor for identification. Text needs to contrast sufficiently against the background to be easy to read.

Color contrast is defined as a ratio between two colors, with higher contrasts being more accessible. The Web Content Accessibility Guidelines state that the contrast ratio between two colors must be at least 4.5:1 for standard sized text, and at least 3:1 for large sized text. Large text is 18 pt. font or larger.

Color as Identifier

Color should not be the sole identifier of functionality or state on a website. It may be used to indicate functionality, but there must also be another visual cue.

  • Teal link text is not accessible. Teal and underlined link text is accessible.
  • Red error messages are not accessible. Red and bold error messages are accessible.

 

This guideline also applies to images. The following chart is accessible because it uses both color and style to indicate information. Data for Bob is tracked by the blue dotted line and data for Carol is tracked by the orange dashed line.

Line graph with one blue dotted line for Bob and one orange dashed line for Carol

Color Palettes

Use the Tri-C Graphics and Style Guide for branding suggestions.  Listed below is the Web Color Palette from page 22 which can be helpful when creating online projects.

A color palette with a circle for each of the nine approved Tri-C web colors

You can also use the following Accessible Color Palette Builder for compatible color combinations. It removes the guess work surrounding color and accessibility. 

A screenshot from the Accessible color palette builder website with six colored rectangles followed by a chart of accessible color combinations
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