Similar colors View all →
Slate Grey
#636168
Night Indigo
#4C1D95
Slate Grey
#6B7280
Amethyst
#6D28D9
Anthracite
#4B5563
Medium Grey
#9CA3AF
Charcoal
#374151
Deep Violet
#7C3AED
Plum
#7E22CE
Vibrant Mauve
#8B5CF6
Pearl Grey
#E5E7EB
Silver Grey
#D1D5DB
Pop Violet
#9333EA
"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 #636168
RGB rgb(99, 97, 104)
HSL hsl(257°, 3%, 39%)
CMYK C:5% M:7% Y:0% K:59%
Luminance 0.1219
WCAG Accessibility
On white 6.1:1
Aa — #636168
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.44:1
Aa — #636168
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#636168 #656660
Analogous
#606266 #636168 #656066
Triadic
#636168 #666260 #606662
Split-comp.
#636168 #666560 #626660
Tetradic
#636168 #666062 #656660 #606665
Monochromatic
#C9C9C9 #969696 #636363 #4A4A4A #242424
Suggested palettes for this hue.
Electric Vibes View all →
Pastel 80s View all →
Vibrant Summer View all →

  
Discover more colors View all →
Slate Grey
#6B7280
Charcoal
#374151
Silver Grey
#D1D5DB
Pure Black
#000000
Pearl Grey
#E5E7EB
Night Grey
#1F2937
Smoke White
#F5F5F5
Medium Grey
#9CA3AF
🔄 Converter ♿ Contrast 🌈 Gradient