Correct

玄黄

/ xuán huáng / 
Strokes

Example

As a Noun

heaven and earth

1
Xuánhuáng
玄黄
wèi
未
pàn
判

before the heaven and earth were separated

2
Xuán
玄
huáng
黄
fānfù
翻覆

overthrow of heaven and earth

As an Adjective

dark yellow