Similar colors View all →
Almost Black
#172548
Almost Black
#111827
Navy Blue
#1E3A8A
Night Grey
#1F2937
Royal Blue
#4169E1
Charcoal
#374151
Sapphire
#2563EB
Anthracite
#4B5563
Steel Blue
#B0C4DE
Slate Grey
#6B7280
Electric Blue
#3B82F6
Medium Grey
#9CA3AF
Deep Navy
#000080
"Almost Black"
Neutral · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Almost Black pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #172548
RGB rgb(23, 37, 72)
HSL hsl(223°, 52%, 19%)
CMYK C:68% M:49% Y:0% K:72%
Luminance 0.0158
WCAG Accessibility
On white 15.06:1
Aa — #172548
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.39:1
Aa — #172548
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#172548 #4A3B17
Analogous
#173F4A #172548 #22174A
Triadic
#172548 #4A1726 #264A17
Split-comp.
#172548 #4A2217 #3F4A17
Tetradic
#172548 #4A173F #4A3B17 #174A22
Monochromatic
#6B83C2 #3A518D #1C2845 #0D1321 #000000
Suggested palettes for this hue.
Red Passion View all →
Purple UI View all →
Vintage Sepia View all →

  
Discover more colors View all →
Medium Grey
#9CA3AF
Charcoal
#374151
Silver Grey
#D1D5DB
Pearl Grey
#E5E7EB
Ivory
#F8F7F4
Pure White
#FFFFFF
Anthracite
#4B5563
Slate Grey
#6B7280
🔄 Converter ♿ Contrast 🌈 Gradient