Match RAL 730-4
RAL Effect RAL 730-4 is a mid-tone shade with an LRV of 38. 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.
Light green reads slightly lighter (LRV 44 vs 38), a gap that shows most in low-lit rooms. At ΔE 0.8 you'd need them side by side to tell them apart.
A 3-point LRV gap (41 vs 38) makes Cooled Blue the marginally brighter of the two. The ΔE 4.0 gap is real but not dramatic — distinct as a choice, harmonious together.
Caribbean Green reads slightly lighter (LRV 44 vs 38), a gap that shows most in low-lit rooms. At ΔE 4.2 they're clearly different, yet close enough to share a room.
Stillwater reads slightly lighter (LRV 49 vs 38), a gap that shows most in low-lit rooms. At ΔE 6.8 they're clearly different, yet close enough to share a room.
Their light reflectance is nearly identical (LRV 40 vs 38), so neither reads brighter in a room. The ΔE 9.9 gap is real but not dramatic — distinct as a choice, harmonious together.
RAL 730-4 reflects far more light (LRV 38 vs 26), opening up a space where Sea Emerald encloses it. At ΔE 14.7 these are two genuinely different directions, not variations on a theme.
Mediterranean Dusk reads slightly lighter (LRV 46 vs 38), a gap that shows most in low-lit rooms. At ΔE 14.7 these are two genuinely different directions, not variations on a theme.
Celestial Blue reads slightly lighter (LRV 44 vs 38), a gap that shows most in low-lit rooms. At ΔE 14.8 these are two genuinely different directions, not variations on a theme.
Their light reflectance is nearly identical (LRV 40 vs 38), so neither reads brighter in a room. A ΔE of 14.8 puts them firmly in different territory — a strong contrast if combined.