Castor Grey vs Humble Yellow
Where Castor Grey belongs to Cloverdale Paint's range, Humble Yellow is a Jotun color. Castor Grey reads as green-grey, while Humble Yellow reads as beige-yellow — two distinct hue families, not close cousins. Humble Yellow (LRV 57) reflects noticeably more light than Castor Grey (LRV 19), a difference of 38 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 31.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Castor Grey vs Humble Yellow in Real Spaces
5 real rooms side by side. Seeing Castor Grey and Humble Yellow in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Humble Yellow will make the room feel meaningfully brighter than Castor Grey would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Humble Yellow reflects noticeably more light off the walls, making the space read more open than Castor Grey.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Humble Yellow reflects noticeably more light off the walls, making the space read more open than Castor Grey.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Humble Yellow returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Humble Yellow reflects noticeably more light off the walls, making the space read more open than Castor Grey.
Color Details
Castor Grey vs Humble Yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Castor Grey on one side and Humble Yellow 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 Castor Grey comparisons
See how Castor Grey stacks up against other well-photographed colors across different brands and tones.
