Similar colors View all →
Steel Blue
#87A7C9
Steel Blue
#B0C4DE
Medium Grey
#9CA3AF
Silver Grey
#D1D5DB
Night Grey
#1F2937
Anthracite
#4B5563
Almost Black
#111827
Charcoal
#374151
Pearl Grey
#E5E7EB
Slate Grey
#6B7280
Sky Blue
#60A5FA
Soft Sky Blue
#87CEEB
Royal Blue
#4169E1
"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 #87A7C9
RGB rgb(135, 167, 201)
HSL hsl(211°, 38%, 66%)
CMYK C:33% M:17% Y:0% K:21%
Luminance 0.3771
WCAG Accessibility
On white 2.5:1
Aa — #87A7C9
Secondary text
✗ AA ✗ AAA ✗ AA Large
On black 8.4:1
Aa — #87A7C9
Secondary text
✓ AA ✓ AAA ✓ AA Large

All harmonies

Complementary
#87A7C9 #C9A987
Analogous
#87C8C9 #87A7C9 #8887C9
Triadic
#87A7C9 #C987A7 #A7C987
Split-comp.
#87A7C9 #C98887 #C8C987
Tetradic
#87A7C9 #C987C8 #C9A987 #87C988
Monochromatic
#304255 #547496 #90A7C1 #B1C1D3 #E2E8EE
Suggested palettes for this hue.
Dragonfruit View all →
Golden Autumn View all →
Pop Matisse View all →

  
Discover more colors View all →
Sapphire
#2563EB
Deep Navy
#000080
Lavender Blue
#93C5FD
Soft Sky Blue
#87CEEB
Dodger Blue
#1E90FF
Azure
#0EA5E9
Pure Blue
#0000FF
Royal Blue
#4169E1
🔄 Converter ♿ Contrast 🌈 Gradient