steel blue

noun 0.641

pure blue

noun 0.633

ultraviolet

noun 0.631

cerulean

noun 0.628

ultra

noun 0.628

sky blue

noun 0.612

deep blue

noun 0.604

navy blue

noun 0.599

azurite

noun 0.594

royal blue

noun 0.592

cobalt blue

noun 0.588

lapis lazuli

noun 0.586

blue

noun 0.584

indigo blue

noun 0.582

ultrabasic

noun 0.580

midnight blue

noun 0.574

blue violet

noun 0.567

azulene

noun 0.567

turquoise

noun 0.566

ice blue

noun 0.566

ultramafic

noun 0.565

bluer

noun 0.565

baby blue

noun 0.562

common blue

noun 0.555

celestial blue

noun 0.552

bluet

noun 0.550

aquamarine

noun 0.550

peacock blue

noun 0.548

smalt

noun 0.547

royal purple

noun 0.546

cyanotype

noun 0.545

powder blue

noun 0.544

cornflower blue

noun 0.543

indigo

noun 0.542

china blue

noun 0.540

ultraviolet light

noun 0.539

slate blue

noun 0.539

small blue

noun 0.537

sapphire

noun 0.536

full blue

noun 0.536

kyanite

noun 0.530

uranium

noun 0.529

purple

noun 0.525

blue green

noun 0.521

blue-black

noun 0.520

indigo carmine

noun 0.519

ultrarich

noun 0.518

ultralight

noun 0.518

mauve

noun 0.518

ultrasonics

noun 0.517

ultramarathon

noun 0.516

bluing

noun 0.512

ultraviolet radiation

noun 0.509

blue suit

noun 0.508

ultrafine particle

noun 0.508

ultraproduct

noun 0.507

underglaze

noun 0.505

blueness

noun 0.504

deep blue sea

noun 0.503