Similar colors View all →
Steel Blue
#879BC9
Steel Blue
#B0C4DE
Medium Grey
#9CA3AF
Almost Black
#111827
Pearl Grey
#E5E7EB
Slate Grey
#6B7280
Royal Blue
#4169E1
Silver Grey
#D1D5DB
Navy Blue
#1E3A8A
Charcoal
#374151
Night Grey
#1F2937
Sapphire
#2563EB
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 #1C1B18 (dark text) and a neutral background for a modern, readable result.
Values
HEX #879BC9
RGB rgb(135, 155, 201)
HSL hsl(222°, 38%, 66%)
CMYK C:33% M:23% Y:0% K:21%
Luminance 0.3344
WCAG Accessibility
On white 2.78:1
Aa — #879BC9
Secondary text
✗ AA ✗ AAA ✗ AA Large
On black 7.56:1
Aa — #879BC9
Secondary text
✓ AA ✓ AAA ✓ AA Large

All harmonies

Complementary
#879BC9 #C9B587
Analogous
#87BCC9 #879BC9 #9587C9
Triadic
#879BC9 #C9879B #9BC987
Split-comp.
#879BC9 #C99587 #BCC987
Tetradic
#879BC9 #C987BC #C9B587 #87C995
Monochromatic
#303B55 #546896 #909FC1 #B1BBD3 #E2E5EE
Suggested palettes for this hue.
Tropical Fruits View all →
Kyoto Zen View all →
Pastel 80s View all →

  
Discover more colors View all →
Electric Blue
#3B82F6
Sapphire
#2563EB
Deep Navy
#000080
Navy Blue
#1E3A8A
Dodger Blue
#1E90FF
Steel Blue
#B0C4DE
Lavender Blue
#93C5FD
Soft Sky Blue
#87CEEB
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