Pigment Spectra Spectral curves of oil colours Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot Screenshot PBr6 PBr6 PBr6 PBR24 PBr107 PBK9 PBK6 PBK11 PBK9 PB29 PY42 PB36 PB36 PB29 Lapis PB29 PW6 PW4 PB29 PW4 PW6 PB29 PB28 PB27 PB15.3 PB15.3 PW4 PB15.3 PW6 PW4