Ionian vs Tidepool Wonder
Where Ionian belongs to Sherwin-Williams's range, Tidepool Wonder is a Valspar color. Ionian reads as blue, while Tidepool Wonder reads as blue-grey — two distinct hue families, not close cousins. Tidepool Wonder (LRV 27) reflects noticeably more light than Ionian (LRV 20), a difference of 7 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 22.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Ionian vs Tidepool Wonder Simulated Comparison
5 simulated room previews — drag the slider on each to see Ionian on one side and Tidepool Wonder on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Ionian comparisons
See how Ionian stacks up against other well-photographed colors across different brands and tones.
