Gemini text/background color

ANSI ESC-sequences to color gemtext gemini

Looking at this entry via a web client doesn't make much sense.

[38;5;12mToday I found out[0m - [38;5;10msome gemini clients accept ANSI ESC-sequences[0m, as [38;5;11mwe know them[0m from the terminal, to show [38;5;1mcolors[0m. Nice ;).

#ANSI Escape Sequences for color

as it seems - some gemini clients accept and interpret the ESC-codes.

Clients supporting ESC-sequences for color (AFAIK)

Lagrange (has issues if there is a line-wrap during a colored string)
elpher (the only one, who - so far - fully supports ANSI-sequences) Clients NOT supporting ESC-sequences for color (AFAIK)
Elaho (on iOS)
Amfora (I am a little bit suprised, because amfora is actually for the terminal?)

ESC[38;5;{ID}m Set foreground color ESC[48;5;{ID}m Set background color

More information on ANSI-esc sequences.

Download the source of this page to see how the following colors are done:

[38;5;1m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 1 [38;5;2m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 2 [38;5;3m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 3 [38;5;4m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 4 [38;5;5m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 5 [38;5;6m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 6 [38;5;7m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 7 [38;5;8m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 8 [38;5;9m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 9 [38;5;10m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 10 [38;5;11m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 11 [38;5;12m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 12 [38;5;13m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 13 [38;5;14m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 14 [38;5;15m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 15 [38;5;16m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 16 [38;5;17m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 17 [38;5;18m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 18 [38;5;19m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 19 [38;5;20m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 20 [38;5;21m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 21 [38;5;22m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 22 [38;5;23m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 23 [38;5;24m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 24 [38;5;25m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 25 [38;5;26m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 26 [38;5;27m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 27 [38;5;28m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 28 [38;5;29m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 29 [38;5;30m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 30 [38;5;31m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 31 [38;5;32m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 32 [38;5;33m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 33 [38;5;34m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 34 [38;5;35m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 35 [38;5;36m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 36 [38;5;37m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 37 [38;5;38m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 38 [38;5;39m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 39 [38;5;40m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 40 [38;5;41m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 41 [38;5;42m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 42 [38;5;43m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 43 [38;5;44m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 44 [38;5;45m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 45 [38;5;46m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 46 [38;5;47m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 47 [38;5;48m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 48 [38;5;49m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 49 [38;5;50m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 50 [38;5;51m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 51 [38;5;52m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 52 [38;5;53m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 53 [38;5;54m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 54 [38;5;55m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 55 [38;5;56m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 56 [38;5;57m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 57 [38;5;58m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 58 [38;5;59m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 59 [38;5;60m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 60 [38;5;61m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 61 [38;5;62m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 62 [38;5;63m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 63 [38;5;64m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 64 [38;5;65m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 65 [38;5;66m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 66 [38;5;67m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 67 [38;5;68m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 68 [38;5;69m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 69 [38;5;70m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 70 [38;5;71m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 71 [38;5;72m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 72 [38;5;73m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 73 [38;5;74m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 74 [38;5;75m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 75 [38;5;76m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 76 [38;5;77m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 77 [38;5;78m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 78 [38;5;79m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 79 [38;5;80m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 80 [38;5;81m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 81 [38;5;82m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 82 [38;5;83m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 83 [38;5;84m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 84 [38;5;85m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 85 [38;5;86m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 86 [38;5;87m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 87 [38;5;88m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 88 [38;5;89m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 89 [38;5;90m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 90 [38;5;91m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 91 [38;5;92m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 92 [38;5;93m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 93 [38;5;94m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 94 [38;5;95m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 95 [38;5;96m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 96 [38;5;97m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 97 [38;5;98m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 98 [38;5;99m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 99 [38;5;100m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 100 [38;5;101m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 101 [38;5;102m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 102 [38;5;103m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 103 [38;5;104m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 104 [38;5;105m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 105 [38;5;106m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 106 [38;5;107m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 107 [38;5;108m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 108 [38;5;109m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 109 [38;5;110m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 110 [38;5;111m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 111 [38;5;112m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 112 [38;5;113m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 113 [38;5;114m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 114 [38;5;115m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 115 [38;5;116m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 116 [38;5;117m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 117 [38;5;118m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 118 [38;5;119m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 119 [38;5;120m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 120 [38;5;121m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 121 [38;5;122m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 122 [38;5;123m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 123 [38;5;124m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 124 [38;5;125m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 125 [38;5;126m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 126 [38;5;127m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 127 [38;5;128m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 128 [38;5;129m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 129 [38;5;130m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 130 [38;5;131m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 131 [38;5;132m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 132 [38;5;133m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 133 [38;5;134m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 134 [38;5;135m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 135 [38;5;136m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 136 [38;5;137m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 137 [38;5;138m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 138 [38;5;139m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 139 [38;5;140m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 140 [38;5;141m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 141 [38;5;142m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 142 [38;5;143m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 143 [38;5;144m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 144 [38;5;145m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 145 [38;5;146m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 146 [38;5;147m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 147 [38;5;148m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 148 [38;5;149m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 149 [38;5;150m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 150 [38;5;151m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 151 [38;5;152m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 152 [38;5;153m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 153 [38;5;154m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 154 [38;5;155m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 155 [38;5;156m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 156 [38;5;157m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 157 [38;5;158m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 158 [38;5;159m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 159 [38;5;160m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 160 [38;5;161m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 161 [38;5;162m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 162 [38;5;163m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 163 [38;5;164m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 164 [38;5;165m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 165 [38;5;166m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 166 [38;5;167m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 167 [38;5;168m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 168 [38;5;169m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 169 [38;5;170m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 170 [38;5;171m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 171 [38;5;172m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 172 [38;5;173m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 173 [38;5;174m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 174 [38;5;175m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 175 [38;5;176m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 176 [38;5;177m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 177 [38;5;178m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 178 [38;5;179m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 179 [38;5;180m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 180 [38;5;181m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 181 [38;5;182m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 182 [38;5;183m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 183 [38;5;184m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 184 [38;5;185m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 185 [38;5;186m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 186 [38;5;187m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 187 [38;5;188m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 188 [38;5;189m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 189 [38;5;190m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 190 [38;5;191m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 191 [38;5;192m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 192 [38;5;193m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 193 [38;5;194m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 194 [38;5;195m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 195 [38;5;196m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 196 [38;5;197m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 197 [38;5;198m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 198 [38;5;199m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 199 [38;5;200m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 200 [38;5;201m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 201 [38;5;202m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 202 [38;5;203m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 203 [38;5;204m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 204 [38;5;205m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 205 [38;5;206m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 206 [38;5;207m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 207 [38;5;208m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 208 [38;5;209m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 209 [38;5;210m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 210 [38;5;211m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 211 [38;5;212m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 212 [38;5;213m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 213 [38;5;214m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 214 [38;5;215m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 215 [38;5;216m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 216 [38;5;217m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 217 [38;5;218m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 218 [38;5;219m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 219 [38;5;220m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 220 [38;5;221m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 221 [38;5;222m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 222 [38;5;223m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 223 [38;5;224m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 224 [38;5;225m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 225 [38;5;226m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 226 [38;5;227m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 227 [38;5;228m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 228 [38;5;229m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 229 [38;5;230m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 230 [38;5;231m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 231 [38;5;232m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 232 [38;5;233m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 233 [38;5;234m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 234 [38;5;235m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 235 [38;5;236m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 236 [38;5;237m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 237 [38;5;238m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 238 [38;5;239m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 239 [38;5;240m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 240 [38;5;241m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 241 [38;5;242m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 242 [38;5;243m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 243 [38;5;244m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 244 [38;5;245m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 245 [38;5;246m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 246 [38;5;247m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 247 [38;5;248m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 248 [38;5;249m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 249 [38;5;250m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 250 [38;5;251m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 251 [38;5;252m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 252 [38;5;253m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 253 [38;5;254m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 254 [38;5;255m⎕⎕⎕⎕COLOR⎕⎕⎕⎕[0m 255

UPDATE:

have a look at a rant against using colors in gemini. Sounds rather valid.