Similar colors View all →
Slate Grey
#515152
Slate Grey
#6B7280
Anthracite
#4B5563
Charcoal
#374151
Medium Grey
#9CA3AF
Night Grey
#1F2937
Pearl Grey
#E5E7EB
Almost Black
#111827
Silver Grey
#D1D5DB
Navy Blue
#1E3A8A
Deep Navy
#000080
Pure Blue
#0000FF
Night Indigo
#4C1D95
"Slate Grey"
Neutral · Timeless
🧠 Psychology
Neutral and timeless color. Evokes elegance, sobriety and minimalism.
✨ Uses
UI design, backgrounds, typography, professional interfaces.
Tip
Slate Grey pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #515152
RGB rgb(81, 81, 82)
HSL hsl(240°, 1%, 32%)
CMYK C:1% M:1% Y:0% K:68%
Luminance 0.0804
WCAG Accessibility
On white 7.93:1
Aa — #515152
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.65:1
Aa — #515152
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#515152 #525251
Analogous
#515252 #515152 #525152
Triadic
#515152 #525151 #515251
Split-comp.
#515152 #525251 #525251
Tetradic
#515152 #525152 #525251 #515252
Monochromatic
#B8B8B8 #858585 #525252 #383838 #121212
Suggested palettes for this hue.
Purple UI View all →
Nordic View all →
Pastel Spring View all →

  
Discover more colors View all →
Night Grey
#1F2937
Pure Black
#000000
Medium Grey
#9CA3AF
Charcoal
#374151
Slate Grey
#6B7280
Pearl Grey
#E5E7EB
Almost Black
#111827
Ivory
#F8F7F4
🔄 Converter ♿ Contrast 🌈 Gradient