Similar colors View all →
Steel Blue
#679BBC
Steel Blue
#B0C4DE
Soft Sky Blue
#87CEEB
Night Grey
#1F2937
Medium Grey
#9CA3AF
Anthracite
#4B5563
Almost Black
#111827
Azure
#0EA5E9
Charcoal
#374151
Silver Grey
#D1D5DB
Slate Grey
#6B7280
Mint Turquoise
#4ECDC4
Dodger Blue
#1E90FF
"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 #679BBC
RGB rgb(103, 155, 188)
HSL hsl(203°, 39%, 57%)
CMYK C:45% M:18% Y:0% K:26%
Luminance 0.3051
WCAG Accessibility
On white 3:1
Aa — #679BBC
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 6.99:1
Aa — #679BBC
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#679BBC #BC8767
Analogous
#67BCB2 #679BBC #6771BC
Triadic
#679BBC #BC679B #9BBC67
Split-comp.
#679BBC #BC6771 #BCB267
Tetradic
#679BBC #B267BC #BC8767 #71BC67
Monochromatic
#1F2E38 #43657A #7299B1 #92B1C3 #C4D4DE
Suggested palettes for this hue.
Concrete Steel View all →
Autumn Forest View all →
White Marble View all →

  
Discover more colors View all →
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Lavender Blue
#93C5FD
Deep Navy
#000080
Sapphire
#2563EB
Soft Sky Blue
#87CEEB
Sky Blue
#60A5FA
Royal Blue
#4169E1
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