<Access Control Software>
1. Background - 
                            
                            #F4F4F4
                         - A soft light gray that creates a clean and spacious backdrop for the website, promoting readability and a modern feel.
2. Text - 
                            
                            #2C3E50
                         - A dark blue-grey color that ensures high contrast against the background, making it easy to read and professional.
3. Primary Action - 
                            
                            #1A73E8
                         - A vibrant dark blue that aligns with your brand’s main color, used for buttons and links to grab attention and encourage interaction.
4. Secondary Action - 
                            
                            #6BB9F8
                         - A lighter blue that complements the primary action color, used for secondary buttons or links to signify less critical actions.
5. Accent - 
                            
                            #E67E22
                         - A bright orange that adds a pop of color for notifications or highlights, creating a visual interest and guiding users’ attention without overwhelming the primary color scheme.

Color Palette Description:

This color palette is designed to create a professional and user-friendly interface for your access control software and hardware website. The combination of dark blue, light gray, and vibrant accents ensures easy navigation, readability, and a visually appealing experience, while maintaining WCAG 2.1 color contrast compliance.

Follow-up Questions:

1. Would you like to incorporate any additional colors for specific elements, such as alerts or notifications?
2. Are there any specific branding guidelines or preferences you want to adhere to beyond the dark blue?
3. What types of content or features will be most prominent on your website? This could help refine the palette further.