Colours reference

Make a colour from parts, fade it, or take it apart.

Functions#

color.blue_of#

color.blue_of([color])

The red, green or blue part of a colour.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

color.fade#

color.fade(color, [percent])

Makes a colour more transparent by percent.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.
• Examples: RSI zones, Bollinger bands, Status table, Recent range drawing.

color.fade_of#

color.fade_of([color])

The transparency of a colour, in percent.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

color.gradient#

color.gradient([value], [min], [max], [min_color], [max_color])

A colour between two colours, by where value lies between min and max.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

color.green_of#

color.green_of([color])

The red, green or blue part of a colour.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

color.red_of#

color.red_of([color])

The red, green or blue part of a colour.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

color.rgb#

color.rgb(red, green, blue, [fade])

A colour from its red, green and blue parts.

• Effects: none: the result depends on the arguments only.
• Phase: every bar.
• Cost: a fixed number of operations.

Values#

• color.aqua
• color.black
• color.blue
• color.fuchsia
• color.gray
• color.green
• color.lime
• color.maroon
• color.navy
• color.olive
• color.orange
• color.purple
• color.red
• color.silver
• color.teal
• color.white
• color.yellow