darkblue

#00008B

CSS color

Dark Blue (#00008B) is a deep, rich navy-level blue CSS named color with maximum saturation and minimal lightness. It evokes the deep ocean, night sky, and the commanding authority associated with dark navy in uniforms and formal attire. It is a foundational corporate color used in finance, law, government, and premium brand identities worldwide.

Valeurs de couleur

HEX

#00008B

RGB

0, 0, 139

HSL

240,0, 100,0%, 27,3%

HSV

240,0, 100,0%, 54,5%

CMYK

100,0%, 100,0%, 0,0%, 45,5%

OKLCH

0,2878 0,1994 264,1

Propriétés

Psychologie des couleurs

Dark blues like navy and midnight convey authority, intelligence, and unshakeable confidence. They are the color of police uniforms, corporate suits, and official documents worldwide. Navy blue inspires feelings of security and order, anchoring visual hierarchies with gravitas.

Design Usage

Dark blue is the premier choice for header backgrounds, navigation bars, and footer sections in corporate websites. It provides excellent contrast for white text and creates a sense of depth and professionalism. Pair it with bright accent colors like orange or lime for vibrant CTAs that pop against the authoritative background.

Harmonies de couleurs

Simulation de daltonisme

Utilisation CSS

background-color: #00008B;
color: #00008B;
border-color: #00008B;
Tailwind le plus proche : Violet 900 #4C1D95

Nuances Tailwind

Vérificateur de contraste

Texte sur blanc

15,3:1

AA Pass AAA Pass

Texte sur noir

1,37:1

AA Fail AAA Fail

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