sapphire

adj 0.631

ultramarine

adj 0.612

steel blue

adj 0.606

lapidary

adj 0.585

blue

adj 0.582

lavender

adj 0.578

royal blue

adj 0.575

deep blue

adj 0.569

turquoise

adj 0.566

cobalt blue

adj 0.565

sapphirine

adj 0.565

topaz

adj 0.563

peacock blue

adj 0.562

sky blue

adj 0.561

cerulean

adj 0.560

china blue

adj 0.560

lilac

adj 0.556

slate blue

adj 0.555

baby blue

adj 0.546

jade

adj 0.545

navy blue

adj 0.543

bluish

adj 0.540

ice blue

adj 0.539

onyx

adj 0.537

royal purple

adj 0.536

amethyst

adj 0.535

malachite

adj 0.532

jewelled

adj 0.530

aquamarine

adj 0.529

cornflower blue

adj 0.529

midnight blue

adj 0.523

amethystine

adj 0.523

lupine

adj 0.523

diamondlike

adj 0.518

blue-black

adj 0.515

indigo

adj 0.512

nacreous

adj 0.505

marble

adj 0.503

blue green

adj 0.502

mother-of-pearl

adj 0.502

emerald

adj 0.501

crystal

adj 0.500