Cerulean Blue
Cerulean Blue is a fully saturated blue shade with the hex code #2a52be. Close to pure Blue pigment, with little to no white, black, or gray mixed in. It reads at a 6.9:1 contrast ratio on white and 3.0:1 on black, so light text sits on top of it best.
Shades, tones & tints
Pairs well with
Palettes featuring Cerulean Blue
Related colors
Cerulean Blue color FAQ
What is the cerulean blue hex code?
The hex code for Cerulean Blue is #2A52BE. Against white it measures 6.9:1 contrast (AA), and against black 3.0:1 (Fail).
What colors go with cerulean blue?
Colors that pair well with Cerulean Blue include Pickled Grape Leaves, Pulsating Blue, Purple Emperor, Red Menace, Green Glutton. Complementary colors sit opposite it on the color wheel for contrast; analogous colors sit beside it for a calmer, harmonious look.
How do I find cerulean blue color palettes?
Browse the palettes featuring Cerulean Blue above, each with copyable hex codes, or open Cerulean Blue in the generator to build your own palette around it.