This is a soft yellow similar to the yellow background in Guardian Angels.Yellow happens to be my favorite color and I think I've used it in some degree in every rug I have hooked. This is a warm versatile yellow. Could be window panes, gentle moon, happy background as in Bluebonnet Joy, the refection of moon light, nice stars, a pretty yellow house, a bow on a girls white dress and on and on. There is also Guardian Angel Sunshine Light which is even paler and Dark Guardian Angel's Sunshine a darker value.
Ives Color Family 1-2,1-3
Guardian Angel Sunshine Light Ives Color Family 1-1,1-2