colour.notation.RGB_to_HEX#

Convert from RGB colourspace to hexadecimal representation.

Parameters:: RGB (Annotated[_Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], 1]) – RGB colourspace array with values typically normalised to [0, 1].
Returns:: Hexadecimal representation as a string in the format ‘#RRGGBB’.
Return type:: str or numpy.array

Notes

Domain	Scale - Reference	Scale - 1
`RGB`	1	1

Examples

>>> RGB = np.array([0.66666667, 0.86666667, 1.00000000])
>>> RGB_to_HEX(RGB)
'#aaddff'