ANSI codes

For coloring text

Color name	Color alias	ANSI code (fg)	ANSI code (bg)
Black	color0	30	40
Red	color1	31	41
Green	color2	32	42
Yellow	color3	33	43
Blue	color4	34	44
Magenta	color5	35	45
Cyan	color6	36	46
White	color7	37	47
Black light	color8	90	100
Red light	color9	91	101
Green light	color10	92	102
Yellow light	color11	93	103
Blue light	color12	94	104
Magenta light	color13	95	105
Cyan light	color14	96	106
White light	color15	97	107
Default fg	foreground	39	N/A
Default bg	background	N/A	49

For formatting text

Format	ANSI code (set)	ANSI code (reset)
All	N/A	0
Bold (more intense)	1	1
Dim (less intense)	2	2
Italic	3	3
Underline	4	4
Slow blink	5	5
Rapid blink	6	6
Reverse [1]	7	7
Conceal/hidden [2]	8	8
Crossed-out	9	9

NOTES:

[1] Invert foreground/background colors
[2] Useful for passwords