Every character on Jiǎoluò Shūwū read as qing in any tone — 2 readings total across the four tones. Pick the tone you mean.
If you have the sound qing but not the character, here are the 2 characters read this way: 清 (qīng, clear, clean, pure, quiet), 情 (qíng, feeling, affection, situation). They split across 2 tones, so the tone is what separates them.