Similar colors View all →
Royal Blue
#3757DB
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Blue Violet
#5865F2
Electric Blue
#3B82F6
Pure Blue
#0000FF
Sky Blue
#60A5FA
Dodger Blue
#1E90FF
Amethyst
#6D28D9
Steel Blue
#B0C4DE
Almost Black
#111827
Deep Navy
#000080
"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 #3757DB
RGB rgb(55, 87, 219)
HSL hsl(228°, 69%, 54%)
CMYK C:75% M:60% Y:0% K:14%
Luminance 0.1261
WCAG Accessibility
On white 5.92:1
Aa — #3757DB
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.55:1
Aa — #3757DB
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#3757DB #DBBA39
Analogous
#39AADB #3757DB #6939DB
Triadic
#3757DB #DB3959 #59DB39
Split-comp.
#3757DB #DB6939 #AADB39
Tetradic
#3757DB #DB39AA #DBBA39 #39DB69
Monochromatic
#0F1739 #24388A #4460CF #6D83D9 #AAB6E9
Suggested palettes for this hue.
Autumn Forest View all →
Electric Vibes View all →
Volcano View all →

  
Discover more colors View all →
Soft Sky Blue
#87CEEB
Pure Blue
#0000FF
Sapphire
#2563EB
Royal Blue
#4169E1
Azure
#0EA5E9
Lavender Blue
#93C5FD
Electric Blue
#3B82F6
Sky Blue
#60A5FA
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