Pantone has done color testing for over 10,000 colors, which it compiles into these Color Guides, like this 1964 version, which cover the whole gamut or range of colors logged by the company.
彩通已對超過10,000種顏色進行了色彩測試,並將這些測試結果編入彩色指南中,例如1964年的版本,這些指南涵蓋了公司記錄的全部顏色範圍。