The term chromatic colour is identified in base64 scheme by the sequence Y2hyb21hdGljIGNvbG91cg==, while the MD5 signature is equal to 78b1b985232a58506e1e392b5d9e80a8. The ASCII encoding of chromatic colour in hexadecimal notation is 6368726f6d6174696320636f6c6f7572.