Similar colors View all →
Steel Blue
#6491AE
Steel Blue
#B0C4DE
Night Grey
#1F2937
Anthracite
#4B5563
Medium Grey
#9CA3AF
Charcoal
#374151
Slate Grey
#6B7280
Silver Grey
#D1D5DB
Soft Sky Blue
#87CEEB
Almost Black
#111827
Pearl Grey
#E5E7EB
Azure
#0EA5E9
Mint Turquoise
#4ECDC4
"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 #6491AE
RGB rgb(100, 145, 174)
HSL hsl(204°, 31%, 54%)
CMYK C:43% M:17% Y:0% K:32%
Luminance 0.2648
WCAG Accessibility
On white 3.39:1
Aa — #6491AE
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 6.2:1
Aa — #6491AE
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#6491AE #AE8265
Analogous
#65AEA7 #6491AE #656DAE
Triadic
#6491AE #AE6591 #91AE65
Split-comp.
#6491AE #AE656D #AEA765
Tetradic
#6491AE #A765AE #AE8265 #6DAE65
Monochromatic
#1C252B #445A69 #718FA2 #90A7B6 #BECCD5
Suggested palettes for this hue.
Santorini View all →
Blue Serenity View all →
Matcha Tea View all →

  
Discover more colors View all →
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Deep Navy
#000080
Azure
#0EA5E9
Royal Blue
#4169E1
Sky Blue
#60A5FA
Lavender Blue
#93C5FD
Soft Sky Blue
#87CEEB
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