Match Iris Isle
PPG Iris Isle is a light-reflective shade with an LRV of 80. The matches below are ranked by ΔE, a perceptual color-difference score.
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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.
With LRVs of 80 and 80, the two reflect almost the same amount of light. At ΔE 1.1 you'd need them side by side to tell them apart.
A 3-point LRV gap (80 vs 77) makes Iris Isle the marginally brighter of the two. A ΔE of 1.2 means the difference barely reads in a finished room.
With LRVs of 81 and 80, the two reflect almost the same amount of light. At ΔE 1.2 you'd need them side by side to tell them apart.
A 3-point LRV gap (80 vs 77) makes Iris Isle the marginally brighter of the two. A ΔE of 1.5 means the difference barely reads in a finished room.
A 6-point LRV gap (80 vs 74) makes Iris Isle the marginally brighter of the two. The ΔE 3.1 gap is real but not dramatic — distinct as a choice, harmonious together.
With LRVs of 80 and 79, the two reflect almost the same amount of light. At ΔE 3.2 they're clearly different, yet close enough to share a room.
With LRVs of 80 and 80, the two reflect almost the same amount of light. At ΔE 3.9 they're clearly different, yet close enough to share a room.
Iris Isle reads slightly lighter (LRV 80 vs 70), a gap that shows most in low-lit rooms. At ΔE 4.8 they're clearly different, yet close enough to share a room.
A 5-point LRV gap (85 vs 80) makes Signal White the marginally brighter of the two. The ΔE 5.5 gap is real but not dramatic — distinct as a choice, harmonious together.
A 10-point LRV gap (80 vs 70) makes Iris Isle the marginally brighter of the two. The ΔE 8.6 gap is real but not dramatic — distinct as a choice, harmonious together.