四套方案：
1)使用苹果绿（RGB值为：204, 232, 207）作为背景色，前景取黑色(0, 0, 0)
2)灰底色白字
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\ubuntu]
"Colour0"="211,215,207"
"Colour1"="238,238,236"
"Colour2"="46,52,54"
"Colour3"="85,87,83"
"Colour4"="0,0,0"
"Colour5"="0,255,0"
"Colour6"="46,52,54"
"Colour7"="85,87,83"
"Colour8"="204,0,0"
"Colour9"="239,41,41"
"Colour10"="78,154,6"
"Colour11"="138,226,52"
"Colour12"="196,160,0"
"Colour13"="252,233,79"
"Colour14"="52,101,164"
"Colour15"="114,159,207"
"Colour16"="117,80,123"
"Colour17"="173,127,168"
"Colour18"="6,152,154"
"Colour19"="52,226,226"
"Colour20"="211,215,207"
"Colour21"="238,238,236"
"Font"="Fixedsys"
"FontCharSet"=dword:00000086
"FontHeight"=dword:0000000c
3）
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\ubuntu]
"Colour0"="255,255,255"
"Colour1"="255,255,255"
"Colour2"="0,0,0"
"Colour3"="85,85,85"
"Colour4"="0,0,0"
"Colour5"="0,255,0"
"Colour6"="77,77,77"
"Colour7"="85,85,85"
"Colour8"="187,0,0"
"Colour9"="255,85,85"
"Colour10"="152,251,152"
"Colour11"="85,255,85"
"Colour12"="240,230,140"
"Colour13"="255,255,85"
"Colour14"="205,133,63"
"Colour15"="135,206,235"
"Colour16"="205,92,92"
"Colour17"="255,85,255"
"Colour18"="255,222,173"
"Colour19"="255,215,0"
"Colour20"="245,222,179"
"Colour21"="255,255,255"
"Font"="Fixedsys"
"FontCharSet"=dword:00000086
"FontHeight"=dword:0000000c
4）
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\ubuntu] "Colour0"="192,192,192" "Colour1"="255,255,255" "Colour2"="0,0,0" "Colour3"="85,85,85" "Colour4"="0,0,0" "Colour5"="0,255,0" "Colour6"="0,0,0" "Colour7"="85,85,85" "Colour8"="255,0,255" "Colour9"="255,85,85" "Colour10"="0,255,0" "Colour11"="85,255,85" "Colour12"="187,187,0" "Colour13"="255,255,85" "Colour14"="0,255,255" "Colour15"="0,0,255" "Colour16"="0,0,255" "Colour17"="255,85,255" "Colour18"="0,187,187" "Colour19"="85,255,255" "Colour20"="187,187,187" "Colour21"="255,255,255" "Font"="Fixedsys" "FontCharSet"=dword:00000086 "FontHeight"=dword:0000000c
注：
默认的颜色如下图：
已知道Colour19对应的是initrd.img和vmlinuz的显示颜色
