Similar colors View all →
Royal Blue
#3759D0
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Blue Violet
#5865F2
Electric Blue
#3B82F6
Almost Black
#111827
Steel Blue
#B0C4DE
Pure Blue
#0000FF
Sky Blue
#60A5FA
Slate Grey
#6B7280
Dodger Blue
#1E90FF
Medium Grey
#9CA3AF
"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 #3759D0
RGB rgb(55, 89, 208)
HSL hsl(227°, 62%, 52%)
CMYK C:74% M:57% Y:0% K:18%
Luminance 0.124
WCAG Accessibility
On white 6:1
Aa — #3759D0
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.5:1
Aa — #3759D0
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#3759D0 #D0B039
Analogous
#39A5D0 #3759D0 #6439D0
Triadic
#3759D0 #D0395A #5AD039
Split-comp.
#3759D0 #D06439 #A5D039
Tetradic
#3759D0 #D039A5 #D0B039 #39D064
Monochromatic
#0F162F #273A7C #4561C4 #6C82D0 #A6B3E3
Suggested palettes for this hue.
Velvet & Silk View all →
Success Green View all →
Provence Lavender View all →

  
Discover more colors View all →
Lavender Blue
#93C5FD
Deep Navy
#000080
Pure Blue
#0000FF
Dodger Blue
#1E90FF
Royal Blue
#4169E1
Sky Blue
#60A5FA
Azure
#0EA5E9
Steel Blue
#B0C4DE
🔄 Converter ♿ Contrast 🌈 Gradient