Similar colors View all →
Charcoal
#37383C
Slate Grey
#6B7280
Charcoal
#374151
Anthracite
#4B5563
Medium Grey
#9CA3AF
Night Grey
#1F2937
Almost Black
#111827
Pearl Grey
#E5E7EB
Silver Grey
#D1D5DB
Navy Blue
#1E3A8A
Royal Blue
#4169E1
Steel Blue
#B0C4DE
Sapphire
#2563EB
"Charcoal"
Neutral · Timeless
🧠 Psychology
Neutral and timeless color. Evokes elegance, sobriety and minimalism.
✨ Uses
UI design, backgrounds, typography, professional interfaces.
Tip
Charcoal pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #37383C
RGB rgb(55, 56, 60)
HSL hsl(228°, 4%, 23%)
CMYK C:8% M:7% Y:0% K:76%
Luminance 0.0357
WCAG Accessibility
On white 11.71:1
Aa — #37383C
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.79:1
Aa — #37383C
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#37383C #3D3C38
Analogous
#383C3D #37383C #3A383D
Triadic
#37383C #3D3839 #393D38
Split-comp.
#37383C #3D3A38 #3C3D38
Tetradic
#37383C #3D383C #3D3C38 #383D3A
Monochromatic
#A1A1A1 #6E6E6E #3B3B3B #212121 #000000
Suggested palettes for this hue.
White Marble View all →
Arctic Tundra View all →
Marrakech View all →

  
Discover more colors View all →
Pure Black
#000000
Pure White
#FFFFFF
Ivory
#F8F7F4
Night Grey
#1F2937
Pearl Grey
#E5E7EB
Charcoal
#374151
Almost Black
#111827
Smoke White
#F5F5F5
🔄 Converter ♿ Contrast 🌈 Gradient