Similar colors View all →
Royal Blue
#5B66C4
Royal Blue
#4169E1
Blue Violet
#5865F2
Navy Blue
#1E3A8A
Steel Blue
#B0C4DE
Almost Black
#111827
Sapphire
#2563EB
Pure Blue
#0000FF
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Charcoal
#374151
Electric Blue
#3B82F6
Night Grey
#1F2937
"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 #5B66C4
RGB rgb(91, 102, 196)
HSL hsl(234°, 47%, 56%)
CMYK C:54% M:48% Y:0% K:23%
Luminance 0.1578
WCAG Accessibility
On white 5.07:1
Aa — #5B66C4
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.14:1
Aa — #5B66C4
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#5B66C4 #C4B95A
Analogous
#5A99C4 #5B66C4 #845AC4
Triadic
#5B66C4 #C45A65 #65C45A
Split-comp.
#5B66C4 #C4845A #99C45A
Tetradic
#5B66C4 #C45A99 #C4B95A #5AC484
Monochromatic
#1A1D38 #3A417E #656EB8 #888FC8 #BDC0E0
Suggested palettes for this hue.
Northern Lights View all →
Electric Vibes View all →
Retro 70s View all →

  
Discover more colors View all →
Dodger Blue
#1E90FF
Sky Blue
#60A5FA
Electric Blue
#3B82F6
Pure Blue
#0000FF
Azure
#0EA5E9
Sapphire
#2563EB
Royal Blue
#4169E1
Soft Sky Blue
#87CEEB
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