Match Undercool
Sherwin-Williams Undercool is a mid-tone shade, cool in character with an LRV of 49. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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Undercool
6957#7FC3E1LRV 49Cool
Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
Undercool
RAL 670-4
EffectRAL 670-4
RAL 670-4 · LRV 38
Undercool reads slightly lighter
Undercool
Royal Regatta 6
Royal Regatta 6
10BB 50/177 · LRV 50
Nearly identical in tone
Undercool
Pastel blue
ClassicPastel blue
RAL 5024 · LRV 29
Undercool reads noticeably lighter
Undercool
S 0515-R80B
S 0515-R80B
S 0515-R80B · LRV 71
S 0515-R80B reads noticeably lighter