Similar colors View all →
Charcoal
#303540
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
Steel Blue
#B0C4DE
Sapphire
#2563EB
Royal Blue
#4169E1
"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 #303540
RGB rgb(48, 53, 64)
HSL hsl(221°, 14%, 22%)
CMYK C:25% M:17% Y:0% K:75%
Luminance 0.0314
WCAG Accessibility
On white 12.29:1
Aa — #303540
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 1.71:1
Aa — #303540
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#303540 #403B30
Analogous
#303D40 #303540 #333040
Triadic
#303540 #403035 #354030
Split-comp.
#303540 #403330 #3D4030
Tetradic
#303540 #40303D #403B30 #304033
Monochromatic
#9A9DA2 #676A6F #36373A #1D1E20 #000000
Suggested palettes for this hue.
Mediterranean View all →
Concrete Steel View all →
Dragonfruit View all →

  
Discover more colors View all →
Pure White
#FFFFFF
Anthracite
#4B5563
Charcoal
#374151
Almost Black
#111827
Slate Grey
#6B7280
Ivory
#F8F7F4
Night Grey
#1F2937
Pure Black
#000000
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