Non-metallic solids appear consistent in color under different lighting, but perceived brightness changes significantly. The image above simulates how this color appears in different environments. HEX values are only digital approximations.

| Format | Example | Era | Notes |
|---|---|---|---|
| 4-digit number | 6082 | 1950s–60s | 1950s–60s original numbering system. No prefix required. |
| 3-digit alphanumeric | 80K | 1970s to present | Most common format. The L prefix on the sticker is interchangeable — you can enter it with or without the L. |
| L + 3 digits | L700 | 1970s to present | The L prefix is interchangeable — L700 and 700 return the same result. |
| M + 2 digits | M50 | 2010s to present | Modern metallic, pearl, and special-effect paint format. Note: O is not zero. |
| 2–3 digits + letter | 39Z | 1990s–2000s | Used in the 993 and 996 eras. The L prefix on the sticker is optional. |
| 3-digit new code | 2BS | 2020s to present | Latest-generation code, used for the 992 era and Taycan colors. |
6410 is the Porsche paint code for Dolphin Grey, a solid factory color offered from 1964 to 1965.
Dolphin Grey is a solid Porsche paint color in the grey family (hex #91A1A8). Its paint code is 6410.
Dolphin Grey was offered from 1964 to 1965.
No. Dolphin Grey was discontinued in 1965.
Dolphin Grey was offered on the Porsche 356.
See real photos of Dolphin Grey (6410) on the Porsche 356 at https://colors.stuttcars.com/colors/dolphin-grey/356.
No. Dolphin Grey was offered as a standard factory color, not as a Paint to Sample option.
The hex code for Dolphin Grey is #91A1A8. Keep in mind that automotive paint shifts with lighting and finish, so on-screen hex is only an approximation.
Dolphin Grey is a solid (non-metallic) finish — flat pigment with no aluminum flake.