Similar colors View all →
Almost Black
#171C31
Almost Black
#111827
Night Grey
#1F2937
Charcoal
#374151
Navy Blue
#1E3A8A
Anthracite
#4B5563
Slate Grey
#6B7280
Royal Blue
#4169E1
Steel Blue
#B0C4DE
Medium Grey
#9CA3AF
Sapphire
#2563EB
Pearl Grey
#E5E7EB
Silver Grey
#D1D5DB
"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 #171C31
RGB rgb(23, 28, 49)
HSL hsl(228°, 36%, 14%)
CMYK C:53% M:43% Y:0% K:81%
Luminance 0.0085
WCAG Accessibility
On white 16.84:1
Aa — #171C31
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.25:1
Aa — #171C31
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#171C31 #312B17
Analogous
#172931 #171C31 #1F1731
Triadic
#171C31 #31171C #1C3117
Split-comp.
#171C31 #311F17 #293117
Tetradic
#171C31 #311729 #312B17 #17311F
Monochromatic
#6B77A8 #40496D #1A1E2D #08090D #000000
Suggested palettes for this hue.
Amber Warning View all →
Provence Lavender View all →
Dark UI View all →

  
Discover more colors View all →
Pure White
#FFFFFF
Charcoal
#374151
Medium Grey
#9CA3AF
Pearl Grey
#E5E7EB
Night Grey
#1F2937
Silver Grey
#D1D5DB
Slate Grey
#6B7280
Smoke White
#F5F5F5
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