So I'm working on this idea that the MGS games are each represented by a single (solid) color, and that color reflects the themes and mood of the game. The color can be identified by the main color that the player sees throughout the game. I've done some preliminary research on what colors represent and have capitalized the points that I think best reflect the themes of the game they factor into.
Metal Gear Solid: Blue
>Blue is the color of the sky and sea. It is often associated with depth and stability. It symbolizes TRUST, LOYALTY, wisdom, CONFIDENCE, intelligence, faith, TRUTH, and HEAVEN. Blue is considered beneficial to the mind and body.
Metal Gear Solid 2: Brown
>Solid, reliable brown is the color of earth and is abundant in nature. Light brown implies GENUINENESS while dark brown is similar to wood or leather. Brown can also be SAD and WISTFUL. Men are more apt to say brown is one of their favorite colors.
Metal Gear Solid 3: Green
>Green is the color of nature. It symbolizes GROWTH, HARMONY, FRESHNESS, and FERTILITY. Green has strong emotional correspondence with safety. Dark green is also commonly associated with MONEY (Philosopher's Legacy).
Metal Gear Solid 4: Grey
>Gray is a cool, neutral, and balanced color. The color gray is an EMOTIONLESS, MOODY color that is typically associated with meanings of DULL, DIRTY, and DINGY, as well as formal, conservative, and sophisticated. The color gray is a timeless and practical color that is often associated with LOSS or DEPRESSION.
Metal Gear Solid 5: Yellow (sand)
>Yellow, the color of sunshine, hope, and happiness, has CONFLICTING ASSOCIATIONS. On one hand yellow stands for FRESHNESS, happiness, positivity, CLARITY, energy, optimism, ENLIGHTENMENT, REMEMBRANCE, intellect, HONOR, LOYALTY and joy, but on the other, it represents COWARDICE and DECEIT.
Thoughts?