I Chinghexagram 30, depicted |:||:| is named 離 (li2), Radiance. Other translations: R. Wilhelm/C. Baynes, The Clinging, Fire; E. Shaughnessy (Mawangdui), The Net.
Inner (lower) trigram is ☲ (|:| 離 li2) Radiance = (火) fire
Outer (upper) trigram is ☲ (|:| 離 li2) Radiance = (火) fire