COLOR
#153E8A
≈ Maritime Outpost
Values · copy any
On white
Aa
10.06:1
Passes AAA
On black
Aa
1.74:1
Fails AA
Best text on this color
Aa#FFFFFF(10.06:1)
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Harmonies · live
Colour-blindness preview
Normal vision#153E8A
Protanopia#00488D
Deuteranopia#003D89
Tritanopia#00515D
Tints & shades
Color harmonies
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Colors that go with Maritime Outpost
Maritime Outpost sits in the blue family. Pair it with warm accents — amber, coral or gold — to stop it feeling cold, or lean into its harmonies below for a ready-made scheme.
Closest named, CSS & systems
Colour nameMaritime Outpost#1E4581ΔE 2.9CSS nameDarkslateblue#483D8BΔE 8.5Web-safe#003399#003399ΔE 4.7
Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.
Maritime Outpost — meaning & where to use it
Maritime Outpost is a deep, shadowy blue — it reads as trustworthy, stable and professional. It's a natural fit for corporate, tech and financial brands, and dependable UI chrome. To keep it balanced, pair it with warm accents — amber, coral or gold — to stop it feeling cold.
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This exact shade isn't a named or standard-set colour, so it isn't indexed — but every tool above works.