chroma.js 0.5.6

• export of HSL/HSLA colors
• fixed parsing of HSL colors with floats
• preferring w3cx11 color names in string serialization

chroma.js 0.5.5

• added support for GL colors ( {r,g,b,a} ∈ [0,1] ) (by @kkaefer)
• added color.premultiply (by @kkaefer)
• allowing usage as AMD module
• added scale.colors() for returning all colors

chroma.js 0.5.4

• improved performance by caching colors in color scales

chroma.js 0.5.3

• fixed lightness correction for domained scales

chroma.js 0.5.2

• added Bezier interpolation
• added automatic lightness correction

chroma.js 0.5.1

• added support for alpha channel
• chroma namespace is now a color constructor function
• code refactoring

chroma.js 0.4.14

• bugfix: not modifying color scale input colors anymore