Paint · Sherwin-Williams · Blues
Sherwin-Williams Nautilus
SW 6780 · #71B8C7 · LRV 41.9
Compare with other brands: HGTV Home Nautilus is a 100% matchNautilus (SW 6780) is a mid-tone blue from Sherwin-Williams. Its LRV is about 41.9 (mid-tone): it reads clearly as a color and will look a shade darker in rooms with little daylight. The closest match in another brand is HGTV Home by Sherwin-Williams Nautilus (100% match).
Compare Nautilus with other brands
Three catalogs stay in the list — tap another card to swap the last column. Matches are estimates from digital values, not official conversions. Always check a real sample.
LRV
41.9 · Mid-tone
Temperature
Cool
Code
SW 6780
HEX
#71B8C7
RGB
113, 184, 199
HSL
190°, 43%, 61%
Family
Colors similar to Nautilus in Sherwin-Williams
Neighboring tones from the same fan deck, if you want a shade lighter, darker, warmer, or cooler.
Nautilus FAQ
What is the LRV of Nautilus?
Nautilus has an LRV (Light Reflectance Value) of about 41.9 on a 0–100 scale, which is mid-tone. It reads clearly as a color and will look a shade darker in rooms with little daylight.
What is the closest match to Nautilus in other brands?
HGTV Home by Sherwin-Williams: Nautilus (HGSW6780), 100%; Behr: Azure Lake (M470-4), 95%; Valspar: Sea Serenade (5002-8A), 93%; Dunn-Edwards: Gulf Stream (DE5759), 92%; Benjamin Moore: Seaside Blue (2054-50), 92%; Glidden: High Dive (PPG1236-5), 88%; PPG: High Dive (PPG1236-5), 87%; Farrow & Ball: Lulworth Blue (No. 89), 70%. Matches are estimated from digital color values and are not official conversions; always compare a real sample of both.
What is the HEX code of Nautilus?
The HEX code of Nautilus (SW 6780) is #71B8C7, RGB 113, 184, 199. Use it for digital mockups; painted color will vary with light and sheen.