tm.color

Hex and RGB helpers. Shared. The handle is tm.color.

lua

local rgb = tm.color.hexToRgb('#FF8800')   -- { r = 255, g = 136, b = 0 }
tm.color.rgbToHex(rgb)                      -- '#FF8800'
tm.color.rgbToLuminance(rgb)                -- 0 (black) to 1 (white)

Function	Notes
`hexToRgb(hex)`	Accepts `#RRGGBB`, `RRGGBB` and the short `#RGB`. Returns `nil` for anything else (wrong length, non-hex digits, not a string).
`rgbToHex(rgb)`	Rounds and clamps each channel to 0..255 and returns upper case `#RRGGBB`.
`rgbToLuminance(rgb)`	`(0.299 r + 0.587 g + 0.114 b) / 255`. Useful for choosing dark or light text over a color.

tm.color ​

tm.color