#42525F
- RGB
- 66, 82, 95
- Brightness
- 79.2
- HSL (°,%,%)
- 207°, 18%, 32%
- HSV V %
- 37%
- Lab
- 34.0, -2.8, -9.6
- CMYK (%)
- 31%, 14%, 0%, 63%
- PNG size
- 4.9 KB
- Tone / Feel
- dark, soft cool hue
Recommended text: White (8.07:1 — AAA / AAA)
Color Profile: #42525F
Common Name: Blue Grey
RGB: (66, 82, 95)
HSL: (205°, 15%, 31%)
Contrast vs White: 5.47:1 (AA pass)
Contrast vs Black: 13.4:1 (AA pass)
Mood: This color carries a calm, cool, and slightly muted aesthetic, evoking feelings of sophistication and professionalism. Often associated with architecture and high-end design, it's perfect for evoking depth while maintaining a subtle tone. Its balance between the grey and blue hues allows it to remain versatile, fitting into both modern and traditional settings. It is frequently used in interiors to set a serene, composed atmosphere.
Notable Matches:
- Behr: Flapper Dance - #42525E
- Pantone: PANTONE 7546 C - #394A59
- Sikkens 5051: #42525F (exact match)
- BS381C: RAF Blue Grey - #424C53
Why Designers Use It:
This color is favored for its muted sophistication and versatility. Designers often choose it for projects that require a professional or subtle tone, without the stark contrast that brighter colors might impose. Its balanced blue and grey qualities make it perfect for a range of applications, from corporate branding to high-end interiors. Additionally, its minimalistic feel pairs well with modern aesthetics, especially in tech and software branding, and it holds strong in areas like architecture and automotive design. The subtle coolness of this hue helps convey stability, reliability, and professionalism—making it an essential tool for designers aiming to communicate these values. Its popularity among brands like Pantone and Behr solidifies its status as a trusted, timeless choice. However, its connection to established color systems like Sikkens and BS381C also makes it a frequent go-to for industrial design, such as in military or aircraft design.