Similar colors View all →
Charcoal
#37376D
Almost Black
#111827
Charcoal
#374151
Night Grey
#1F2937
Navy Blue
#1E3A8A
Anthracite
#4B5563
Slate Grey
#6B7280
Deep Navy
#000080
Pure Blue
#0000FF
Night Indigo
#4C1D95
Blue Violet
#5865F2
Royal Blue
#4169E1
Medium Grey
#9CA3AF
"Charcoal"
Neutral · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Charcoal pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #37376D
RGB rgb(55, 55, 109)
HSL hsl(240°, 33%, 32%)
CMYK C:50% M:50% Y:0% K:57%
Luminance 0.0429
WCAG Accessibility
On white 10.88:1
Aa — #37376D
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.93:1
Aa — #37376D
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#37376D #6D6D37
Analogous
#37526D #37376D #52376D
Triadic
#37376D #6D3737 #376D37
Split-comp.
#37376D #6D5237 #526D37
Tetradic
#37376D #6D3752 #6D6D37 #376D52
Monochromatic
#A7A7C8 #6868A1 #3F3F64 #2B2B45 #0E0E16
Suggested palettes for this hue.
Kyoto Zen View all →
French Riviera View all →
Mediterranean View all →

  
Discover more colors View all →
Ivory
#F8F7F4
Pearl Grey
#E5E7EB
Pure Black
#000000
Almost Black
#111827
Slate Grey
#6B7280
Night Grey
#1F2937
Pure White
#FFFFFF
Anthracite
#4B5563
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