About Deep Blue
Deep Blue is a rich and intense shade that embodies the vastness of the ocean and the night sky. This color is often associated with depth, stability, and confidence, making it a popular choice in various design contexts.
Psychology
Deep Blue is known to:
- Promote feelings of tranquility and calmness
- Enhance concentration and focus
- Evoke a sense of trust and reliability
Usage
This versatile color works well in:
- Corporate branding and logos
- Website design for professional services
- Interior spaces aiming for a serene atmosphere
- Fashion, particularly in formal or business attire
Combinations
Deep Blue pairs beautifully with:
- Crisp White (
#FFFFFF
)
- Soft Gray (
#B0B3B8
)
- Warm Beige (
#F5F5DC
)
- Bright Coral (
#FF6F61
)
Deep Blue color values and uses
Deep Blue is represented here by #003366. In digital artwork, websites, and interface design, HEX is a compact way to specify the exact red, green, and blue channels. The equivalent RGB value is rgb(0, 51, 102); HSL hsl(210, 100%, 20%) describes hue, saturation, and lightness, while CMYK 0%, 50%, 0%, 60% offers a starting point for print workflows. These conversions are useful when moving a color between design tools, though displays, printers, and color profiles can produce different results.
Use deep blue alongside the swatches above to compare lighter tints, deeper shades, and nearby hues. A restrained palette can reserve this color for a focal element and use a neutral background for supporting content. For text and controls, check contrast at the size and weight where the color will appear; a swatch that looks clear on a large area may be harder to read in small labels. Save the HEX or RGB value in your design system so the same color can be reused consistently.
Frequently asked questions about Deep Blue
What is the hex code of Deep Blue?
The hex code of Deep Blue is #003366.
What is the RGB value of Deep Blue?
The RGB value is rgb(0, 51, 102), with red, green, and blue channels shown in that order.
What colors go with Deep Blue?
Deep Blue can be paired with complementary, analogous, or triadic hues. Check contrast and context before choosing a combination.
What are the HSL and CMYK values for Deep Blue?
The HSL value is hsl(210, 100%, 20%); the approximate CMYK conversion is 0%, 50%, 0%, 60%. CMYK output can vary by printer and color profile.