Fortress Stone reads as warm and grounded — strong in kitchens, family rooms, and any space where warmth is the dominant mood you're after. At LRV 48 it carries real depth without going dark — a good choice for accent walls, libraries, and rooms with abundant natural light. Skip it in rooms that already run warm or get strong afternoon sun, where it can tip into an overpowering glow.
Ref. #CBB59E · 10YY 46/154
Fortress Stone
48%LRV Value
Fortress Stone Technical Profile
What color is PPG Fortress Stone (10YY 46/154)? It's a medium warm orange — hex #CBB59E, LRV 48. The closest cross-brand equivalent to Fortress Stone is Behr Mushroom Bisque — a near-identical match on the wall, with Behr Mushroom Bisque and Sherwin-Williams Beach House also close. Its LRV of 48 gives Fortress Stone depth without going dark, which makes it a strong choice for accent walls, libraries, and rooms with abundant natural light. Pair it with warm whites like White Dove, white oak floors, and unlacquered brass or copper hardware. Terracotta tile or deep green plants complete an earthy warm palette. At mid saturation, this color sits at a flexible mid-point — bold enough to anchor a room without dominating, and pairs cleanly with both crisp and creamy whites. Oranges glow under 2700K warm bulbs, deepening into rich amber. Under 4000K cool light they can lose warmth and shift toward beige — particularly true for muted or dusty oranges. At mid saturation the lighting shift is moderate but real — sample under both warm-bulb evening light and cool-daylight morning light before committing.
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Colors Similar to Fortress Stone
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Fortress Stone
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Fortress Stone
#CBB59E
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#ADAD85
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Fortress Stone
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Fortress Stone Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar PPG Colors
Other PPG colors close to Fortress Stone.
More orange colors from other brands
Cross-brand colors in the orange family — useful when you want a similar look from a different brand.
Fortress Stone — Frequently Asked Questions
What colors match Fortress Stone from other brands?
The closest cross-brand equivalents to Fortress Stone are Mushroom Bisque by Behr (a near-identical match), Mushroom Bisque by Behr (a near-identical match), Beach House by Sherwin-Williams (a near-identical match). These are ranked with the CIEDE2000 color-difference formula, which scores how similar two colors actually look to the eye rather than matching them by name — so they're the best options for getting Fortress Stone's look in a brand your local store carries. Always confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Fortress Stone?
Fortress Stone has a Light Reflectance Value (LRV) of 48.2, on a scale where 0 is pure black and 100 is pure white. That makes it a mid-depth color with real presence — strong on accent walls, libraries, and rooms with good natural light. LRV is the most reliable guide to how light or dark a paint will read in a real room — more dependable than the swatch on your screen, which varies by monitor.
Explore More with Fortress Stone
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Paint Sheen Guide
Flat, eggshell, satin, or semi-gloss — the right finish for Fortress Stone depends on the room. Here's how to choose.