// https://www.reddit.com/r/FastLED/comments/1apbjwo/a_random_fillsolid_color_while_avoiding_whites_or/
#include "FastLED.h"
 
#define NUM_LEDS 60
CRGB leds[NUM_LEDS];


void setup() {
  FastLED.addLeds<NEOPIXEL, 3>(leds, NUM_LEDS);
}


void loop() {
  for (auto i = 0; i < NUM_LEDS; i++) {
    leds[i] = CHSV(random(256), random(64) + 192, 255);
  }
  FastLED.delay(250);
}