Even in the most pleasing proportions, straight complements are a bold choice. Straight primary and secondary colors (red, blue, yellow, green, orange, violet) are not my comfort zone. But I’ve seen artists use them to great effect in powerful, graphic designs.
I prefer to accent a primary color — blue for instance, with something just adjacent to its straight complement. A yellow orange or an orange that leans to red still make the blue pop, but the effect is more subtle.
You can create an even more subtle pairing by avoiding primaries and secondaries all together and combining a blue/green with a yellow orange. When you’re fishing for complements in your bead stash/store, you can play with anything from gemstones to wire.
Translate that theory into gemstones by combining a touch of carnelian (red/orange) to set off some blue crazy lace agate (blue/green). Or, if you’re looking for crystal combinations. try:
Peridot + Siam
Amethyst + Joquil
Aquamarine + Topaz
The combinations don’t always need to be bead + bead. You can amplify the effect of a turquoise-colored bead by stringing it on a bit yellow-orange craft wire for super- simple earrings that immediately catch the eye.
Of course, you can skip the beads all together by twisting, braising or weaving complementary colors of craft wire together.