validate hex color

This block is part of the condition group and was last modified in core v14.0.3.

validate hex color condition v14.0.3

Validates the given HEX color

In pins 2

value required
value
The HEX color to check, e.g. #8D3F1A. Only 3 or 6 hex digits (0-9, a-f) are valid
include # required
condition
Whether the value must start with a #. When off, a leading # makes the check fail : the hash is never optional

Out pins 1

passes
condition
Returns true if the HEX color checks pass

Outputs true when the value is exactly 3 or 6 hex digits (0-9 a-f, case-insensitive). include_hash=true requires a leading # before the digits; include_hash=false requires NO leading # - the hash is mandatory in one mode and forbidden in the other, never optional. 4, 5, and 8-digit (alpha) forms are false.

A typical wiring for validate HEX color: true feeds the include_hash pin; value feeds the hexcolor pin; the condition out pin feeds OR.

Commonly used with

In production blueprints, this block is most often wired together with:

true: feeds into this block. Gives the condition true hard-coded.
OR: this block feeds into it. operator for a set of operands is true if and only if one or more of its operands is true.
get fields: feeds into this block. Gets the selected fields from the given object.

Version history

Introduced in v14.0.3.

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