Similar colors View all →
Steel Blue
#3B70B4
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Night Grey
#1F2937
Anthracite
#4B5563
Almost Black
#111827
Sapphire
#2563EB
Royal Blue
#4169E1
Charcoal
#374151
Electric Blue
#3B82F6
Slate Grey
#6B7280
Sky Blue
#60A5FA
Medium Grey
#9CA3AF
"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 #3B70B4
RGB rgb(59, 112, 180)
HSL hsl(214°, 51%, 47%)
CMYK C:67% M:38% Y:0% K:29%
Luminance 0.1591
WCAG Accessibility
On white 5.04:1
Aa — #3B70B4
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.16:1
Aa — #3B70B4
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#3B70B4 #B5803B
Analogous
#3BADB5 #3B70B4 #433BB5
Triadic
#3B70B4 #B53B70 #70B53B
Split-comp.
#3B70B4 #B5433B #ADB53B
Tetradic
#3B70B4 #B53BAD #B5803B #3BB543
Monochromatic
#D0DCEB #88A6CD #4771A9 #385985 #21354F
Suggested palettes for this hue.
Coral Sea View all →
Mediterranean View all →
French Riviera View all →

  
Discover more colors View all →
Dodger Blue
#1E90FF
Lavender Blue
#93C5FD
Sky Blue
#60A5FA
Steel Blue
#B0C4DE
Soft Sky Blue
#87CEEB
Pure Blue
#0000FF
Royal Blue
#4169E1
Electric Blue
#3B82F6
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