technical description light natural oak for 3d texture production 1 general color characterization this is a light oak tone with a warm beige appearance featuring slightly yellow undertones and subtle gray brown nuances dominant base color light wood beige undertone warm slightly honey straw color variation low to moderate contrast soft there are no reddish tones or pronounced dark brown shades 2 grain structure pattern direction longitudinal continuous linear flow grain type soft elongated frequency medium grain contrast low to medium the pattern features fine irregular parallel lines areas with subtle tonal variation no pronounced knots homogeneous and discreet texture suitable for minimalist scandinavian or contemporary interiors 3 tonal variation the surface presents smooth transitions between light beige and slightly darker beige diffused natural shading typical of light treated european oak no strong dark streaks no oxidized or aged appearance 4 apparent finish appearance natural matte reflectivity low visual treatment natural oil effect or matte varnish there is no gloss or noticeable satin finish recommended pbr parameters physically based rendering base color albedo approximate base rgb 214 201 181 approximate hex d6c9b5 tonal variation 5 to 10 rgb levels roughness recommended range 0 65 0 80 predominantly matte surface with subtle micro variation normal map light to medium intensity subtle longitudinal micro relief no deep pores no pronounced cracks height displacement very subtle only enhance natural grain relief avoid exaggerated depth specular low natural wood absorbs a significant amount of light