Similar colors View all →
Charcoal
#303440
Charcoal
#374151
Anthracite
#4B5563
Slate Grey
#6B7280
Night Grey
#1F2937
Almost Black
#111827
Medium Grey
#9CA3AF
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 #303440
RGB rgb(48, 52, 64)
HSL hsl(225°, 14%, 22%)
CMYK C:25% M:19% Y:0% K:75%
Luminance 0.0305
WCAG Accessibility
On white 12.42:1
Aa — #303440
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.69:1
Aa — #303440
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#303440 #403C30
Analogous
#303C40 #303440 #343040
Triadic
#303440 #403034 #344030
Split-comp.
#303440 #403430 #3C4030
Tetradic
#303440 #40303C #403C30 #304034
Monochromatic
#9A9CA2 #67696F #36373A #1D1E20 #000000
Suggested palettes for this hue.
Green Meadow View all →
Golden Autumn View all →
Matcha View all →

  
Discover more colors View all →
Silver Grey
#D1D5DB
Ivory
#F8F7F4
Anthracite
#4B5563
Night Grey
#1F2937
Pearl Grey
#E5E7EB
Pure White
#FFFFFF
Slate Grey
#6B7280
Medium Grey
#9CA3AF
🔄 Converter ♿ Contrast 🌈 Gradient