| Answer | Crossword Clue |
|---|---|
| DYES | Yellow 5, Red 40, and Blue 2 |
| DYES | Red 1 and Blue 5 |
| PRIMARYCOLORS | Red, yellow and blue |
| UNO | Game with red, yellow, green, and blue cards |
| ROMANIA | Country with a blue, yellow and red flag |
| barberry | A thorny shrub that bears yellow flowers and red or blue-black berries |
| barberries | A thorny shrub that bears yellow flowers and red or blue-black berries |
| dichromic | able to see two colours and two only, as in red-green colour-blind persons who see only blue and yellow |
