I think the antlers, teak coloured wood and grey tweed give masculinity here and balances out the duck egg blue. Also, I think monochrome textiles and industrial style lighting works. I'd go bolder with the accessories than what they have here tho!
Balance a wooden board across two IKEA storage cabinets, and boom—you have an instant desk with plenty of room to stash your office supplies. The one above was spotted in a home designed by Shift Interior