Contemporary living room decor is characterized by its clean, sleek, and minimalist design with a focus on comfort and functionality. If you're aiming for a contemporary look in your living room, here are some key elements and decorating ideas to consider:

1. **Neutral Color Scheme**:
   - Start with a neutral color palette as the base for your contemporary living room. Whites, grays, blacks, and beige tones are commonly used for walls, floors, and larger furniture pieces.

2. **Bold Accents**:
   - Introduce pops of color through accent decor, such as throw pillows, artwork, rugs, or decorative objects. Bold, contrasting Contemporary living room decor colors can create visual interest against the neutral backdrop.

3. **Sleek and Streamlined Furniture**:
   - Choose furniture with clean lines and simple, unembellished designs. Upholstered pieces should have minimalistic shapes and often feature neutral or monochromatic upholstery.

4. **Low Profile Furniture**:
   - Opt for low-profile seating and coffee tables to create a sense of openness and space in the room.

5. **Metallic and Glass Elements**:
   - Incorporate metallic finishes like stainless steel, chrome, or brushed nickel in the form of lighting fixtures, side tables, or accessories. Glass tabletops can add a touch of transparency and sophistication.

6. **Minimalist Shelving and Storage**:
   - Install floating shelves or wall-mounted cabinets with clean lines to display books, decor items, and media components while maintaining a clutter-free look.

7. **Statement Lighting**:
   - Choose contemporary lighting fixtures that serve as both functional pieces and artistic statements. Pendant lights, floor lamps, and unique chandeliers can become focal points in the room.

8. **Geometric Patterns and Textures**:
   - Introduce geometric patterns through area rugs, throw pillows, or wall art. You can also add texture with materials like wool, leather, or suede for a tactile dimension.

9. **Open Layout**:
   - Arrange furniture to encourage conversation and a sense of openness. Avoid overcrowding by keeping pathways clear and ensuring ample space for movement.

10. **Large-Scale Artwork**:
    - Showcase large, impactful artwork or a gallery wall featuring modern and abstract pieces to add personality and visual interest.

11. **Natural Elements**:
    - Bring in natural elements like wood accents through furniture, flooring, or decor items to create warmth and balance in the space.

12. **Minimal Decor**:
    - Keep decor minimal and purposeful. Select a few carefully chosen pieces that align with the room's overall aesthetic rather than overdecorating.

13. **Floating Media Console**:
    - Use a floating media console to house electronics and keep cables concealed. This creates a clean and uncluttered look.

14. **Flooring Choices**:
    - Choose flooring materials like hardwood, polished concrete, or large-format tiles with a smooth and unobtrusive appearance.

15. **Minimal Window Treatments**:
    - Consider minimalist window coverings, such as roller shades or sheer curtains, to allow natural light while maintaining privacy.

16. **Indoor Plants**:
    - Incorporate indoor plants or succulents in sleek, modern planters to infuse a touch of nature into the space.

17. **Custom Furniture**:
    - If possible, invest in custom furniture pieces tailored to your living room's specific dimensions and needs.

Remember that the essence of contemporary living room decor lies in simplicity and a balanced use of design elements. Strive for a clutter-free, comfortable, and visually appealing space that reflects your personal style within the contemporary framework.