Reference → ZUNO_NeoPixel → NeoPixel.HSV() Converts HSV to RGB and immediately to a 32-bit number. NeoPixel.HSV(hue) NeoPixel.HSV(hue, sat, val) hue: color tone varies within 0—360°. sat: saturation varies within 0—100. val: brightness varies within 0—100. 32 bit