Similar colors View all →
Royal Blue
#5666BD
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Steel Blue
#B0C4DE
Almost Black
#111827
Blue Violet
#5865F2
Sapphire
#2563EB
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
Pearl Grey
#E5E7EB
"Royal Blue"
Blue · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Royal Blue pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #5666BD
RGB rgb(86, 102, 189)
HSL hsl(231°, 44%, 54%)
CMYK C:54% M:46% Y:0% K:26%
Luminance 0.1521
WCAG Accessibility
On white 5.21:1
Aa — #5666BD
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.03:1
Aa — #5666BD
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#5666BD #BDAE56
Analogous
#5699BD #5666BD #7A56BD
Triadic
#5666BD #BD5666 #66BD56
Split-comp.
#5666BD #BD7A56 #99BD56
Tetradic
#5666BD #BD5699 #BDAE56 #56BD7A
Monochromatic
#181B30 #394274 #626EB2 #848DC2 #B7BDDC
Suggested palettes for this hue.
Dark UI View all →
Night Velvet View all →
Retro 70s View all →

  
Discover more colors View all →
Pure Blue
#0000FF
Royal Blue
#4169E1
Sapphire
#2563EB
Azure
#0EA5E9
Sky Blue
#60A5FA
Electric Blue
#3B82F6
Deep Navy
#000080
Steel Blue
#B0C4DE
🔄 Converter ♿ Contrast 🌈 Gradient