color>string ( color -- str )


Vocabulary
color-picker

Inputs
coloran object


Outputs
stran object


Definition
USING: colors formatting kernel math math.functions ;

IN: color-picker

: color>string ( color -- str )
>rgba-components drop [ 255 * round >integer ] tri@
3dup "%d %d %d #%02x%02x%02x" sprintf ;