RAL 730-4
| Colour code | RAL 730-4 |
| Collection | RAL Effect |
| Colour group | Serie 700 |
| Lab | 69,9 · -23,5 · -7,4 |
| Hex (indicative) | #72B7B6 |
| Light reflectance value (LRV) | 43.98— official RAL value |
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E6 · A6-staalRAL E6 losse kleurstalen uniPart of RAL E6 losse kleurstalen uni · Item RALE-E6-UNI-LOS
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About colour family 730
Colour family from the 700 series: six solid colours and one metallic. The family sits in the light, strongly muted region with a blue-green hue.
The six solid colours. 730-1 through to 730-6. The range covers a wide lightness span, from L* 90 to L* 52. Position -1 and position -6 differ enough to work as a contrasting pair in a design.
The metallic. 730-M is matched to these six and intended to be applied alongside them, not as a replacement for any of the six. The metallic 730-M is clearly darker than the six solid colours. Never judge a metallic on a flat sample alone: viewing angle, film thickness and application method all help determine the result. Work with a sample in the final finish.
Technical data. Colour codes: RAL 730-1 to 730-6 and RAL 730-M · Lab values: L* 51.1 to 89.0, a* -26.4 to -12.4, b* -10.6 to -3.1 (730-M: L* 59.5, a* -28.6, b* -2.6) · LRV: 22.4 to 75.7 (730-M: 41.6) · Included in: RAL E1 (primary standard), RAL E3 fan deck, RAL E6 individual colour samples; the metallic also in RAL E4
Related families. RAL Effect 720, RAL Effect 740