Pastel yellow vs Obsidian Green
Pastel yellow is a RAL Classic color while Obsidian Green comes from Little Greene. At LRV 44 vs 1, Pastel yellow will read as the brighter of the two — a 43-point gap that matters most in north-facing or low-light rooms. At ΔE 82.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions.
Pastel yellow vs Obsidian Green Color Comparison
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.
Color Details
Pastel yellow vs Obsidian Green in Real Spaces
Seeing Pastel yellow and Obsidian Green in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 1 room type where both colors have photos.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Pastel yellow will make the room feel meaningfully brighter than Obsidian Green would.
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More Pastel yellow comparisons
See how Pastel yellow stacks up against other well-photographed colors across different brands and tones.

Light vs dark contrast
RAL Classic vs Benjamin Moore

Light vs dark contrast
RAL Classic vs Farrow & Ball

Light vs dark contrast
RAL Classic vs Sherwin-Williams

Purbeck Stone reads lighter
RAL Classic vs Farrow & Ball

Pastel yellow reads lighter
RAL Classic vs Sherwin-Williams

RAL Classic vs Farrow & Ball
RAL Classic vs Farrow & Ball

Agreeable Gray reads lighter
RAL Classic vs Sherwin-Williams

Pastel yellow reads lighter
RAL Classic vs Dulux

Tranquil Dawn reads lighter
RAL Classic vs Dulux

Light vs dark contrast
RAL Classic vs Benjamin Moore

Light vs dark contrast
RAL Classic vs Benjamin Moore

Pastel yellow reads lighter
RAL Classic

Light vs dark contrast
RAL Classic vs Dulux

Pastel yellow reads lighter
RAL Classic

Light vs dark contrast
RAL Classic

Humble Yellow reads lighter
RAL Classic vs Jotun

Pastel yellow reads lighter
RAL Classic vs Little Greene

RAL Classic vs Jotun
RAL Classic vs Jotun

Light vs dark contrast
RAL Classic vs Little Greene

Washed Linen reads lighter
RAL Classic vs Jotun

Light vs dark contrast
RAL Classic vs Little Greene

Light vs dark contrast
RAL Classic vs Behr

RAL Classic vs Behr
RAL Classic vs Behr

Pastel yellow reads lighter
RAL Classic vs Behr

Light vs dark contrast
RAL Classic vs RAL Effect

Light vs dark contrast
RAL Classic vs RAL Effect

RAL Classic vs RAL Effect
RAL Classic vs RAL Effect

Light vs dark contrast
RAL Classic vs NCS

Light vs dark contrast
RAL Classic vs NCS

Light vs dark contrast
RAL Classic vs NCS











