Similar colors View all →
Royal Blue
#4255CF
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Blue Violet
#5865F2
Sapphire
#2563EB
Pure Blue
#0000FF
Electric Blue
#3B82F6
Steel Blue
#B0C4DE
Almost Black
#111827
Amethyst
#6D28D9
Deep Navy
#000080
Slate Grey
#6B7280
Sky Blue
#60A5FA
"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 #4255CF
RGB rgb(66, 85, 207)
HSL hsl(232°, 59%, 54%)
CMYK C:68% M:59% Y:0% K:19%
Luminance 0.1203
WCAG Accessibility
On white 6.12:1
Aa — #4255CF
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.43:1
Aa — #4255CF
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#4255CF #CFBC44
Analogous
#449CCF #4255CF #7744CF
Triadic
#4255CF #CF4457 #57CF44
Split-comp.
#4255CF #CF7744 #9CCF44
Tetradic
#4255CF #CF449C #CFBC44 #44CF77
Monochromatic
#121735 #2C3881 #5060C3 #7682D0 #AFB6E4
Suggested palettes for this hue.
Dark UI View all →
Santorini View all →
Matcha Tea View all →

  
Discover more colors View all →
Azure
#0EA5E9
Electric Blue
#3B82F6
Pure Blue
#0000FF
Sapphire
#2563EB
Steel Blue
#B0C4DE
Lavender Blue
#93C5FD
Sky Blue
#60A5FA
Soft Sky Blue
#87CEEB
🔄 Converter ♿ Contrast 🌈 Gradient