is_dark: Check whether the color is dark

In houyunhuang/tinycolor: Parse and Manipulate Colors with tinycolor.js

Description

Functions to check if a color's perceived brightness is dark.

Usage

is_dark(x)

Arguments

x	a any type color string or a javascript color object specifying.

Value

Return a boolean indicating whether the color's perceived brightness is dark.

Examples

is_dark("#22DD33")
is_dark("RGB(120, 80, 65)")
is_dark("lightblue")

houyunhuang/tinycolor documentation built on June 6, 2019, 7:43 p.m.