Similar colors View all →
Steel Blue
#558BC2
Steel Blue
#B0C4DE
Night Grey
#1F2937
Dodger Blue
#1E90FF
Royal Blue
#4169E1
Anthracite
#4B5563
Almost Black
#111827
Navy Blue
#1E3A8A
Medium Grey
#9CA3AF
Sapphire
#2563EB
Charcoal
#374151
Soft Sky Blue
#87CEEB
Electric Blue
#3B82F6
"Steel Blue"
Blue · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Steel Blue pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #558BC2
RGB rgb(85, 139, 194)
HSL hsl(210°, 47%, 55%)
CMYK C:56% M:28% Y:0% K:24%
Luminance 0.2468
WCAG Accessibility
On white 3.58:1
Aa — #558BC2
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 5.86:1
Aa — #558BC2
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#558BC2 #C28C56
Analogous
#56C2C2 #558BC2 #5656C2
Triadic
#558BC2 #C2568C #8CC256
Split-comp.
#558BC2 #C25656 #C2C256
Tetradic
#558BC2 #C256C2 #C28C56 #56C256
Monochromatic
#182634 #38597A #628CB7 #85A6C7 #B9CCDF
Suggested palettes for this hue.
Matcha View all →
Vintage Sepia View all →
Pastel Spring View all →

  
Discover more colors View all →
Pure Blue
#0000FF
Dodger Blue
#1E90FF
Royal Blue
#4169E1
Deep Navy
#000080
Azure
#0EA5E9
Sky Blue
#60A5FA
Navy Blue
#1E3A8A
Electric Blue
#3B82F6
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