deep blue

adj 0.750

navy blue

adj 0.746

steel blue

adj 0.740

baby blue

adj 0.695

blue-black

adj 0.689

royal blue

adj 0.686

blue

adj 0.682

sky blue

adj 0.678

ice blue

adj 0.668

china blue

adj 0.663

cobalt blue

adj 0.662

cornflower blue

adj 0.648

black and blue

adj 0.645

slate blue

adj 0.625

powder blue

adj 0.622

ultramarine

adj 0.610

bluish

adj 0.607

peacock blue

adj 0.607

indigo

adj 0.599

late-night

adj 0.598

blue violet

adj 0.596

cerulean

adj 0.596

nighttime

adj 0.595

navy

adj 0.595

blue-gray

adj 0.583

blue green

adj 0.573

noir

adj 0.569

moonlit

adj 0.568

royal purple

adj 0.562

noctilucent

adj 0.555

true blue

adj 0.554

predawn

adj 0.551

blueberry

adj 0.550

violet

adj 0.549

darkish

adj 0.549

dark

adj 0.549

black

adj 0.547

blue-sky

adj 0.542

onyx

adj 0.540

cool grey

adj 0.540

twilight

adj 0.538

bluey

adj 0.538

dusk

adj 0.536

turquoise

adj 0.535

dusky

adj 0.532

iron gray

adj 0.530

sapphire

adj 0.527

bluesy

adj 0.524

lapis lazuli

adj 0.523

starless

adj 0.523

cool gray

adj 0.522

bottle green

adj 0.521

emerald green

adj 0.520

purple

adj 0.518

all-night

adj 0.515

pearl grey

adj 0.515

ebony

adj 0.512

nightly

adj 0.511

slate gray

adj 0.510

nocturnal

adj 0.509

black-on-black

adj 0.508

twilit

adj 0.508

purplish

adj 0.505

midsummer

adj 0.505

mauve

adj 0.505

moonless

adj 0.505

lavender

adj 0.505

unknightly

adj 0.504

forest green

adj 0.503

aquamarine

adj 0.501

blackish

adj 0.500