Tango palette in JavaScript

gistfile1.js

// Tango palette <http://tango.freedesktop.org/Tango_Icon_Theme_Guidelines>
// Depends on Hash class from MooTools <http://mootools.net/>
var palette = new Hash({
    white:       '#ffffff',  black:       '#000000',
    butter1:     '#fce94f',  butter2:     '#edd400',  butter3:     '#c4a000',
    orange1:     '#fcaf3e',  orange2:     '#f57900',  orange3:     '#ce5c00',
    chocolate1:  '#e9b96e',  chocolate2:  '#c17d11',  chocolate3:  '#8f5902',
    chameleon1:  '#8ae234',  chameleon2:  '#73d216',  chameleon3:  '#4e9a06',
    skyBlue1:    '#729fcf',  skyBlue2:    '#3465a4',  skyBlue3:    '#204a87',
    plum1:       '#ad7fa8',  plum2:       '#75507b',  plum3:       '#5c3566',
    scarletRed1: '#ef2929',  scarletRed2: '#cc0000',  scarletRed3: '#a40000',
    aluminium1:  '#eeeeec',  aluminium2:  '#d3d7cf',  aluminium3:  '#babdb6',
    aluminium4:  '#888a85',  aluminium5:  '#555753',  aluminium6:  '#2e3436'
});