fonts symples colors icons for QGIS Tested on 3.8.3-Zanzibar
1-UNOCHA color for QGIS
A seven-value ramp is provided for print and web for
primary, secondary and tertiary colours. However, you will
need to use them cautiously.
To add UNOCHA Color palette to QGIS
a- download UNOCHA-colors-4-QGIS.gpl file.
b-form QGIS settings menu ->Options ->Colors -> import palette.
c-select UNOCHA-colors-4-QGIS.gpl .
d- Done.