Similar colors View all →
Steel Blue
#6588C8
Steel Blue
#B0C4DE
Royal Blue
#4169E1
Medium Grey
#9CA3AF
Almost Black
#111827
Navy Blue
#1E3A8A
Sapphire
#2563EB
Slate Grey
#6B7280
Electric Blue
#3B82F6
Charcoal
#374151
Night Grey
#1F2937
Pearl Grey
#E5E7EB
Anthracite
#4B5563
"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 #6588C8
RGB rgb(101, 136, 200)
HSL hsl(219°, 47%, 59%)
CMYK C:50% M:32% Y:0% K:22%
Luminance 0.2494
WCAG Accessibility
On white 3.55:1
Aa — #6588C8
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 5.91:1
Aa — #6588C8
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#6588C8 #C8A565
Analogous
#65B9C8 #6588C8 #7465C8
Triadic
#6588C8 #C86588 #88C865
Split-comp.
#6588C8 #C87465 #B9C865
Tetradic
#6588C8 #C865B9 #C8A565 #65C874
Monochromatic
#1F2B42 #3F5888 #708BBD #93A7CD #C7D2E5
Suggested palettes for this hue.
Santorini View all →
Icy Winter View all →
Berries View all →

  
Discover more colors View all →
Deep Navy
#000080
Sky Blue
#60A5FA
Pure Blue
#0000FF
Soft Sky Blue
#87CEEB
Lavender Blue
#93C5FD
Electric Blue
#3B82F6
Steel Blue
#B0C4DE
Sapphire
#2563EB
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