These include reds, pinks, purples, blues, yellows, whites, and near-blacks. They become bright yellows, oranges, purples and reds in the autumn. This carapace ranges from neutral sandy colors to bright oranges, reds, and purples. Dyes included woad for blue and less frequently madder and lichens for reds and purples. The reds, purples, and their blended combinations responsible for autumn foliage are derived from anthocyanins. Fuchsia flowers themselves contain a wide variety of purples. An alternative for those who did not like metallics were purples and browns. Alizarin crimson can create a wide range of rich, permanent purples and browns. Scattered rays of sunlight penetrate the misty forest, vaguely depicted in greens and purples. Blue, purples, and violets do not appear to be represented in the genus "Hoya". Scarlets, vermilions, strong blues, [and] blazoning purples. Lex typically wears black, grey and "cool tones" (purples and blues). In Metropolis "clean, hard-lined architecture" predominates, with blues, purples and reflective metals the dominant scheme. Gertrude&colon; "Of crow-flowers, nettles, daisies, and long purples, that liberal shepherds give a grosser name". The blue feel of the first album was changed to a mixture of purples.