I have kind of rare colored g35.
Ive never seen any other Caribbean blue g35 sedan on the road except mine.

Anyway, i'm going to paint the lower sills,
but I'm not sure what the caribbean blue color code

is it B16?
paintscratch.com says Blue Pearl Metallic Clearcoat color code is B16,
but it doesn't say about the Caribbean blue.

 

Check the inside of your driver door. There should be a sticker with the color code on it.

 

B16 is correct.

Here are all the 1st gen color codes.

AX6: Laser Red
AY2: Garnet Fire
B16: Caribbean Blue / Medium Blue
B21: Athens Blue
B30: Lakeshore Slate
BW5: Dark Blue Pearl / Twilight Blue Pearl
D10: Green
K23: Liquid Platinum
K32: Serengeti Sand
KH3: Black Obsidian
KX6: Desert Platinum
KY0: Brilliant Silver
QX1: Ivory Pearl
WV2: Diamond Graphite

 

thanks for comments guys!

Now i know it is B16
but to make sure, ill check the inside of the door

 

I fixed that for ya. haha

 

hahaah i didnt even catch that.

I copied pasted it, or else I'd have fixed it too

 

AX6: Laser Red
AY2: Garnet Fire
B16: Caribbean Blue / Medium Blue
B21: Athens Blue
B30: Lakeshore Slate
BW5: Dark Blue Pearl / Twilight Blue Pearl
D10: Emerald Mist
K23: Liquid Platinum
K32: Serengeti Sand
KH3: Black Obsidian
KX6: Desert Platinum
KY0: Brilliant Silver
QX1: Ivory Pearl
WV2: Diamond Graphite

 

My paint code is not even at the side of the door, its under the hood.

 

Yea there's some 03/04 that don't have it in the door jamb. Mine has it under the hood as well I'm pretty sure.

 

Under the hood here in an 05.