Similar colors View all →
Royal Blue
#557DD9
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Electric Blue
#3B82F6
Steel Blue
#B0C4DE
Blue Violet
#5865F2
Sky Blue
#60A5FA
Almost Black
#111827
Dodger Blue
#1E90FF
Medium Grey
#9CA3AF
Soft Sky Blue
#87CEEB
Lavender Blue
#93C5FD
"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 #557DD9
RGB rgb(85, 125, 217)
HSL hsl(222°, 63%, 59%)
CMYK C:61% M:42% Y:0% K:15%
Luminance 0.2186
WCAG Accessibility
On white 3.95:1
Aa — #557DD9
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 5.32:1
Aa — #557DD9
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#557DD9 #D8B155
Analogous
#55BED8 #557DD9 #6F55D8
Triadic
#557DD9 #D8557C #7CD855
Split-comp.
#557DD9 #D86F55 #BED855
Tetradic
#557DD9 #D855BE #D8B155 #55D86F
Monochromatic
#17264A #2F4E98 #5F80CE #869FDA #C1CEEC
Suggested palettes for this hue.
Concrete Steel View all →
Dragonfruit View all →
Danger Red View all →

  
Discover more colors View all →
Pure Blue
#0000FF
Royal Blue
#4169E1
Steel Blue
#B0C4DE
Electric Blue
#3B82F6
Navy Blue
#1E3A8A
Azure
#0EA5E9
Deep Navy
#000080
Sky Blue
#60A5FA
🔄 Converter ♿ Contrast 🌈 Gradient