When the sun shines, the world around us feels happier, brighter and warmer; it’s an emotional state often signified by the sunny colour yellow. In yellow, we find an emotional colour that buoys mood and temperament: it is optimistic, outgoing, friendly and creative. Yellow is also a strong colour and one whose use should be moderated. Too much yellow is likely to grate, and can give rise to fear and anxiety (Source: Colour Affects). As a highly visible and distinct colour, yellow’s application in any one context warrants careful consideration.Indeed, yellow is a colour that signifies caution: think about the significance of yellow (amber) in traffic lights around the world. Still, yellow is lively and fun, and a hue that partners well with certain colours: in design, yellow works especially well with blue, white and grey, as well as various wood types.Arresting yellowsThe Egg? chairs presented in the following image are upholstered in Tambourine Hallingdal fabric, designed by Japanese textile designer Akira Minagawa for Kvadrat; the Egg? upholstered in Minagawa’s yellow Tambourine Hallingdal fabric immediately catches the eye. An icon of midcentury Danish modern design and an enduring classic, the Egg? chair was designed by Arne Jacobsen in 1958 and is manufactured by Republic of Fritz Hansen.RELATED: Color Therapy: Quell Those End-of-Summer Blues!Egg? chairs upholstered in Tambourine Hallingdal fabric by Japanese designer Akira Minagawa...