Similar colors View all →
Steel Blue
#3F7AA6
Steel Blue
#B0C4DE
Night Grey
#1F2937
Anthracite
#4B5563
Almost Black
#111827
Charcoal
#374151
Azure
#0EA5E9
Navy Blue
#1E3A8A
Soft Sky Blue
#87CEEB
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Dodger Blue
#1E90FF
Sapphire
#2563EB
"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 #3F7AA6
RGB rgb(63, 122, 166)
HSL hsl(206°, 45%, 45%)
CMYK C:62% M:27% Y:0% K:35%
Luminance 0.1792
WCAG Accessibility
On white 4.62:1
Aa — #3F7AA6
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.55:1
Aa — #3F7AA6
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#3F7AA6 #A66C3F
Analogous
#3FA6A0 #3F7AA6 #3F46A6
Triadic
#3F7AA6 #A63F7A #7AA63F
Split-comp.
#3F7AA6 #A63F46 #A6A03F
Tetradic
#3F7AA6 #A03FA6 #A66C3F #46A63F
Monochromatic
#CBDBE6 #87AAC5 #4B789B #3A5D78 #213545
Suggested palettes for this hue.
Coffee & Cream View all →
Art Deco View all →
Matcha View all →

  
Discover more colors View all →
Dodger Blue
#1E90FF
Sky Blue
#60A5FA
Electric Blue
#3B82F6
Azure
#0EA5E9
Soft Sky Blue
#87CEEB
Steel Blue
#B0C4DE
Sapphire
#2563EB
Deep Navy
#000080
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