Related Clues:

• Musical notes
• Pitches
• Shades
• Colorings
• Hues
• Steps on a scale?
• Color or coloratura variations
• Dial sounds
• Sounds
• Softens, with 'down'
• See 49-Across
• Color wheel display
• Color wheel choices
• Chromatic nuances
• Subdues, with 'down'