1. Of black tinged with blue
   - bluish black

See also: achromatic, neutral

• CPR
• cps
• CPU
• CPU board
• Cr
• CRA
• crab
• crab cactus
• crab cocktail
• crab legs
• crab Louis
• crab louse
• Crab Nebula
• crab-eating dog
• crab-eating fox
• crab-eating macaque
• crab-eating opossum
• crab-eating raccoon
• crab-eating seal
• crabapple
• crabapple jelly
• crabbed
• crabbedness
• crabber
• crabbily