#55594A

Color Profile: #55594A

Common Name: Slate

RGB: 85, 89, 74

HSL: 87, 5%, 31%

Contrast vs White: 5.5 (AA pass)

Contrast vs Black: 11.7 (AA pass)

Mood: This earthy and subdued shade is often seen as sophisticated and timeless. It carries a sense of balance and quiet strength, making it ideal for professional or traditional spaces. Its subtle undertones are calming yet grounding, which can evoke a sense of maturity and stability. While it may not dominate a design, it adds depth and elegance, which is why it’s frequently used in both commercial and residential designs.

Close Named Matches:

• Australian Standard AS2700 - Slate (#605F51) ΔE=3.76
• BS 2660 - Pine Green (#465643) ΔE=6.29
• Sikkens 4041 Color Concept - Slate (#55594A) ΔE=0.00 (Exact Match)
• Pantone FHI - Rifle Green (#515748) ΔE=1.35
• RAL Classic - Chrome Green (#4C5448) ΔE=3.43

Why Designers Use It:

This color is chosen for its understated yet refined presence. It’s often used in corporate branding, interior design, and architecture for creating a serious and professional atmosphere. It works well in contexts where a subtle, muted palette is desired without sacrificing depth or sophistication. Designers favor it in corporate offices, high-end products, and even luxury packaging.

As a muted, nature-inspired tone, it's also popular in Scandinavian and minimalist designs, where it aligns with the trend for simple, clean lines and a neutral color palette. Interestingly, its ties to stone, slate, and other natural materials lend it an organic feel, while still being suitable for a modern context. In some regions, especially in European design, colors like this are often used for vintage or traditional aesthetics, especially in furniture or automotive industries.

This color is not just a stylistic choice—it also has practical applications in industries where clarity and readability are paramount, such as in safety or transport signage. It’s a versatile, reliable color that speaks to elegance and longevity.