Similar colors View all →
Royal Blue
#4E66C6
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Steel Blue
#B0C4DE
Almost Black
#111827
Blue Violet
#5865F2
Slate Grey
#6B7280
Electric Blue
#3B82F6
Medium Grey
#9CA3AF
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
"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 #4E66C6
RGB rgb(78, 102, 198)
HSL hsl(228°, 51%, 54%)
CMYK C:61% M:48% Y:0% K:22%
Luminance 0.1523
WCAG Accessibility
On white 5.2:1
Aa — #4E66C6
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.04:1
Aa — #4E66C6
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#4E66C6 #C6AE4E
Analogous
#4EA2C6 #4E66C6 #724EC6
Triadic
#4E66C6 #C64E66 #66C64E
Split-comp.
#4E66C6 #C6724E #A2C64E
Tetradic
#4E66C6 #C64EA2 #C6AE4E #4EC672
Monochromatic
#151B32 #33417A #5A6DBA #7E8DC9 #B3BCDF
Suggested palettes for this hue.
Gold & Black View all →
Orange Energy View all →
Mediterranean View all →

  
Discover more colors View all →
Steel Blue
#B0C4DE
Azure
#0EA5E9
Sky Blue
#60A5FA
Lavender Blue
#93C5FD
Dodger Blue
#1E90FF
Electric Blue
#3B82F6
Pure Blue
#0000FF
Deep Navy
#000080
🔄 Converter ♿ Contrast 🌈 Gradient