The client is looking to have SIW possibly usable as a separate entity. The colors and style are playful and there is an emphasis on the S and I forming the word "si." The artistic looking dot on the I emphasizes that children can learn while playing with shapes and colors.
The concept is the same only the original colors were meant to match your new site. This one uses the primary colors you mentioned though orange is substituted for yellow because yellow was too bright.
ah, got it. The 'human touch' is not a must have item. Thanks for the redesigns based on our comments. If we'd like to see any re-works of these we'll let you know. But at this point we are still liking our current top choices.