Similar colors View all →
Royal Blue
#183FBF
Royal Blue
#4169E1
Sapphire
#2563EB
Navy Blue
#1E3A8A
Blue Violet
#5865F2
Electric Blue
#3B82F6
Pure Blue
#0000FF
Sky Blue
#60A5FA
Deep Navy
#000080
Dodger Blue
#1E90FF
Azure
#0EA5E9
Lavender Blue
#93C5FD
Almost Black
#111827
"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 #183FBF
RGB rgb(24, 63, 191)
HSL hsl(226°, 78%, 42%)
CMYK C:87% M:67% Y:0% K:25%
Luminance 0.0724
WCAG Accessibility
On white 8.39:1
Aa — #183FBF
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.5:1
Aa — #183FBF
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#183FBF #BF9818
Analogous
#1892BF #183FBF #4418BF
Triadic
#183FBF #BF183F #3FBF18
Split-comp.
#183FBF #BF4418 #92BF18
Tetradic
#183FBF #BF1892 #BF9818 #18BF44
Monochromatic
#B2C0F0 #5C7BE0 #2244B4 #1A3489 #0E1C49
Suggested palettes for this hue.
Dark UI View all →
Blue Serenity View all →
Grey Minimal View all →

  
Discover more colors View all →
Pure Blue
#0000FF
Dodger Blue
#1E90FF
Sky Blue
#60A5FA
Deep Navy
#000080
Navy Blue
#1E3A8A
Lavender Blue
#93C5FD
Steel Blue
#B0C4DE
Electric Blue
#3B82F6
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