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Quartz Grey Metallic

Quartz Grey Metallic

/colors/quartz-grey-metallic · ID: C388 ·
German name: Rauchquarz-met.
Paint code
662
HEX
#5C5E58
Finish type
Metallic
Color family
Grey
Introduced year
Discontinued year
1982
Rarity
PTS only
No
Alternate code
Source
G-Series 911
Community photos
40
Model availability
4
Code history
2
Sighting count
Quartz Grey Metallic is a warm, muted metallic grey with a faint brownish or beige undertone that distinguishes it from the cooler, more neutral silvers that dominated the 1980s Porsche palette — code 662 (also known by its German name Rauchquarzmetallic, meaning smoked quartz metallic) renders a color with a quality that recalls the warm haze of smoky quartz crystals, a brown-grey mineral with exactly the slightly warm, hazy grey tone that this paint captures. PCarmarket's documentation of a rare 1983 911SC Cabriolet in this color — described by its long-time owner as one of only a couple of 1983 Cabriolets delivered in this specification among the 1,402 built that year — confirms the color's genuine rarity on an already rare model. Quartz Grey Metallic appeared on the 911 and 928 in 1983 and 1984, the very years when Porsche was expanding its transaxle lineup and catering to a clientele that appreciated understated but technically distinguished finishes. The 1983 SC Cabriolet was the first fully open 911 convertible, and a confirmed-original Quartz Grey example paired with a Burgundy interior represents one of the most historically significant color specifications of that inaugural year. It is available today through the PTS program.

Lighting & Paint Reference

Direct sun#6d7972
Overcast#5C5E58
Shade#3a3b37
Golden hour#7a726a

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.

Manufacturer sample
Simulated mirror gradient
Hex #5C5E58
Digital approximation only

Factory color sample

Factory color sample

Model availability (4)

Model Generation Years Tier
911 Generation930 Years1982, 1983 Standard
928 Generation928 Years1983, 1984 Metallic

Code history (2)

Code Era Years Primary
662 Late 70s ?–1982 Primary code
Y7G PTS
?–1982
662 Primary code
Late 70s
Y7G
PTS

Understanding Porsche paint codes

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.
6082 4-digit number 1950s–60s
1950s–60s original numbering system. No prefix required.
80K 3-digit alphanumeric 1970s to present
Most common format. The L prefix on the sticker is interchangeable — you can enter it with or without the L.
L700 L + 3 digits 1970s to present
The L prefix is interchangeable — L700 and 700 return the same result.
M50 M + 2 digits 2010s to present
Modern metallic, pearl, and special-effect paint format. Note: O is not zero.
39Z 2–3 digits + letter 1990s–2000s
Used in the 993 and 996 eras. The L prefix on the sticker is optional.
2BS 3-digit new code 2020s to present
Latest-generation code, used for the 992 era and Taycan colors.

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Community photos Total 40 photos

By model

FAQ (8)

What is Porsche paint code 662?

662 is the Porsche paint code for Quartz Grey Metallic, a metallic factory color.

What color is Porsche Quartz Grey Metallic?

Quartz Grey Metallic is a metallic Porsche paint color in the grey family (hex #5C5E58). Its paint code is 662.

Which Porsche models came in Quartz Grey Metallic?

Quartz Grey Metallic was offered on the Porsche 911, 928.

What does Porsche Quartz Grey Metallic look like on a 911?

See real photos of Quartz Grey Metallic (662) on the Porsche 911 at https://colors.stuttcars.com/colors/quartz-grey-metallic/911.

What does Porsche Quartz Grey Metallic look like on a 928?

See real photos of Quartz Grey Metallic (662) on the Porsche 928 at https://colors.stuttcars.com/colors/quartz-grey-metallic/928.

Is Quartz Grey Metallic a Paint to Sample (PTS) color?

No. Quartz Grey Metallic was offered as a standard factory color, not as a Paint to Sample option.

What is the hex code for Porsche Quartz Grey Metallic?

The hex code for Quartz Grey Metallic is #5C5E58. Keep in mind that automotive paint shifts with lighting and finish, so on-screen hex is only an approximation.

Is Porsche Quartz Grey Metallic metallic or non-metallic?

Quartz Grey Metallic is a metallic finish — it contains aluminum flake, so it shifts brightness with lighting angle.