Similar colors View all →
Anthracite
#3F4B4F
Anthracite
#4B5563
Charcoal
#374151
Slate Grey
#6B7280
Night Grey
#1F2937
Medium Grey
#9CA3AF
Silver Grey
#D1D5DB
Almost Black
#111827
Pearl Grey
#E5E7EB
Soft Sky Blue
#87CEEB
Steel Blue
#B0C4DE
Mint Turquoise
#4ECDC4
Azure
#0EA5E9
"Anthracite"
Neutral · Timeless
🧠 Psychology
Neutral and timeless color. Evokes elegance, sobriety and minimalism.
✨ Uses
UI design, backgrounds, typography, professional interfaces.
Tip
Anthracite pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #3F4B4F
RGB rgb(63, 75, 79)
HSL hsl(195°, 11%, 28%)
CMYK C:20% M:5% Y:0% K:69%
Luminance 0.0637
WCAG Accessibility
On white 9.01:1
Aa — #3F4B4F
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.33:1
Aa — #3F4B4F
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#3F4B4F #4F4340
Analogous
#404F4B #3F4B4F #40434F
Triadic
#3F4B4F #4F404B #4B4F40
Split-comp.
#3F4B4F #4F4043 #4F4B40
Tetradic
#3F4B4F #4B404F #4F4340 #434F40
Monochromatic
#ADAEAE #797B7C #474848 #2D2E2E #080808
Suggested palettes for this hue.
Red Passion View all →
Arctic Tundra View all →
Night Velvet View all →

  
Discover more colors View all →
Slate Grey
#6B7280
Silver Grey
#D1D5DB
Charcoal
#374151
Pearl Grey
#E5E7EB
Pure White
#FFFFFF
Medium Grey
#9CA3AF
Smoke White
#F5F5F5
Ivory
#F8F7F4
🔄 Converter ♿ Contrast 🌈 Gradient