Similar colors View all →
Steel Blue
#557ABE
Steel Blue
#B0C4DE
Almost Black
#111827
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Medium Grey
#9CA3AF
Slate Grey
#6B7280
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
Electric Blue
#3B82F6
Pearl Grey
#E5E7EB
"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 #557ABE
RGB rgb(85, 122, 190)
HSL hsl(219°, 45%, 54%)
CMYK C:55% M:36% Y:0% K:25%
Luminance 0.198
WCAG Accessibility
On white 4.27:1
Aa — #557ABE
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 4.91:1
Aa — #557ABE
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#557ABE #BE9A55
Analogous
#55AFBE #557ABE #6555BE
Triadic
#557ABE #BE557A #7ABE55
Split-comp.
#557ABE #BE6555 #AFBE55
Tetradic
#557ABE #BE55AF #BE9A55 #55BE65
Monochromatic
#172030 #384E75 #617DB3 #839AC3 #B7C4DC
Suggested palettes for this hue.
Blue Serenity View all →
Neon 90s View all →
Golden Autumn View all →

  
Discover more colors View all →
Sapphire
#2563EB
Sky Blue
#60A5FA
Lavender Blue
#93C5FD
Dodger Blue
#1E90FF
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Electric Blue
#3B82F6
Azure
#0EA5E9
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