Similar colors View all →
Royal Blue
#3F51C3
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Blue Violet
#5865F2
Sapphire
#2563EB
Almost Black
#111827
Steel Blue
#B0C4DE
Pure Blue
#0000FF
Slate Grey
#6B7280
Electric Blue
#3B82F6
Medium Grey
#9CA3AF
Charcoal
#374151
Amethyst
#6D28D9
"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 #3F51C3
RGB rgb(63, 81, 195)
HSL hsl(232°, 52%, 51%)
CMYK C:68% M:58% Y:0% K:24%
Luminance 0.1072
WCAG Accessibility
On white 6.61:1
Aa — #3F51C3
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.18:1
Aa — #3F51C3
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#3F51C3 #C3B241
Analogous
#4193C3 #3F51C3 #7141C3
Triadic
#3F51C3 #C34152 #52C341
Split-comp.
#3F51C3 #C37141 #93C341
Tetradic
#3F51C3 #C34193 #C3B241 #41C371
Monochromatic
#101328 #2E3770 #4E5CB7 #727DC5 #A8AFDC
Suggested palettes for this hue.
Matcha Tea View all →
Sahara View all →
Northern Lights View all →

  
Discover more colors View all →
Royal Blue
#4169E1
Deep Navy
#000080
Steel Blue
#B0C4DE
Sapphire
#2563EB
Dodger Blue
#1E90FF
Pure Blue
#0000FF
Azure
#0EA5E9
Electric Blue
#3B82F6
🔄 Converter ♿ Contrast 🌈 Gradient