Similar colors View all →
Slate Grey
#637591
Charcoal
#374151
Slate Grey
#6B7280
Anthracite
#4B5563
Medium Grey
#9CA3AF
Silver Grey
#D1D5DB
Night Grey
#1F2937
Pearl Grey
#E5E7EB
Steel Blue
#B0C4DE
Almost Black
#111827
Navy Blue
#1E3A8A
Sapphire
#2563EB
Royal Blue
#4169E1
"Slate Grey"
Neutral · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Slate Grey pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #637591
RGB rgb(99, 117, 145)
HSL hsl(217°, 19%, 48%)
CMYK C:32% M:19% Y:0% K:43%
Luminance 0.1762
WCAG Accessibility
On white 4.68:1
Aa — #637591
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.48:1
Aa — #637591
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#637591 #928063
Analogous
#638C92 #637591 #696392
Triadic
#637591 #926375 #759263
Split-comp.
#637591 #926963 #8C9263
Tetradic
#637591 #92638C #928063 #639269
Monochromatic
#DEE0E3 #A6ACB5 #6F7885 #585F6A #353940
Suggested palettes for this hue.
French Riviera View all →
Danger Red View all →
Pop Art View all →

  
Discover more colors View all →
Ivory
#F8F7F4
Pure White
#FFFFFF
Slate Grey
#6B7280
Pearl Grey
#E5E7EB
Charcoal
#374151
Smoke White
#F5F5F5
Pure Black
#000000
Anthracite
#4B5563
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