Similar colors View all →
Royal Blue
#4F66B9
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Almost Black
#111827
Steel Blue
#B0C4DE
Slate Grey
#6B7280
Sapphire
#2563EB
Medium Grey
#9CA3AF
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
Blue Violet
#5865F2
Pearl Grey
#E5E7EB
"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 #4F66B9
RGB rgb(79, 102, 185)
HSL hsl(227°, 43%, 52%)
CMYK C:57% M:45% Y:0% K:27%
Luminance 0.1471
WCAG Accessibility
On white 5.34:1
Aa — #4F66B9
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.93:1
Aa — #4F66B9
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#4F66B9 #B9A250
Analogous
#509BB9 #4F66B9 #6E50B9
Triadic
#4F66B9 #B95067 #67B950
Split-comp.
#4F66B9 #B96E50 #9BB950
Tetradic
#4F66B9 #B9509B #B9A250 #50B96E
Monochromatic
#151929 #37426D #5C6EAD #7E8CBE #B1B9D8
Suggested palettes for this hue.
Matcha Tea View all →
Dark UI View all →
Amazon View all →

  
Discover more colors View all →
Sky Blue
#60A5FA
Navy Blue
#1E3A8A
Soft Sky Blue
#87CEEB
Electric Blue
#3B82F6
Dodger Blue
#1E90FF
Azure
#0EA5E9
Steel Blue
#B0C4DE
Sapphire
#2563EB
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