Similar colors View all →
Charcoal
#303040
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
Deep Navy
#000080
Pure Blue
#0000FF
Night Indigo
#4C1D95
"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 #303040
RGB rgb(48, 48, 64)
HSL hsl(240°, 14%, 22%)
CMYK C:25% M:25% Y:0% K:75%
Luminance 0.027
WCAG Accessibility
On white 12.94:1
Aa — #303040
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.62:1
Aa — #303040
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#303040 #404030
Analogous
#303840 #303040 #383040
Triadic
#303040 #403030 #304030
Split-comp.
#303040 #403830 #384030
Tetradic
#303040 #403038 #404030 #304038
Monochromatic
#9A9AA2 #67676F #36363A #1D1D20 #000000
Suggested palettes for this hue.
Sunset View all →
Pop Matisse View all →
Gold & Black View all →

  
Discover more colors View all →
Night Grey
#1F2937
Pure Black
#000000
Anthracite
#4B5563
Silver Grey
#D1D5DB
Smoke White
#F5F5F5
Pure White
#FFFFFF
Ivory
#F8F7F4
Medium Grey
#9CA3AF
🔄 Converter ♿ Contrast 🌈 Gradient