🅰️⚪⚫

#colorless letter #grayscale #no color #plain letter

✉️🚫🌈

#colorless letter #no color #plain mail #devoid of color #uncolored mail

📄😑

#colorless letter #boring letter #dull message #uninspired writing #plain text #expressionless page #flat communication

📜➖🎨

#colorless letter #document without color #scroll lacking palette #plain document #uncolored text #no artwork #typography only

🔤🌫️

#colorless letter #faded letters #unclear alphabet #obscure characters #pale text #indistinct letters #hazy writing