The utility model provides a colour chip inserted sheet, colour chip bottom plate and colour chip that constitutes press from both sides, the colour chip inserted sheet has an identification part, a color comparison portion and a joint portion, color comparison portion includes a laminating portion and one has specific colour cloth cover layer, the colour chip bottom plate, including the joint portion male portion of inserting of a plurality of confession colour chip inserted sheets, the portion of respectively inserting is including fluting shell fragment, slot and slot bottom plate, the colour chip presss from both sides, and a plurality of colour chip clamps are arranged according to the colour and are formed the colour chip volume. The utility model discloses the colour of colour chipinserted sheet show is more true to can prevent that colour chip inserted sheet colour appearance from being stain, the degree of accuracy that keeps the color, in addition, the colour chip inserted sheet adopts the design of inserted sheet formula, can prevent that the colour chip inserted sheet from droing, conveniently takes simultaneously, moreover the colour chip presss from both sides and the colour chip inserted sheet is all arranged according to the colour law, and the designer of being convenient for will the colour chip inserted sheet takes out the application of carrying out the color and comparing and arrange.