Similar colors View all →
Slate Grey
#555DA3
Slate Grey
#6B7280
Almost Black
#111827
Charcoal
#374151
Night Grey
#1F2937
Medium Grey
#9CA3AF
Navy Blue
#1E3A8A
Anthracite
#4B5563
Royal Blue
#4169E1
Steel Blue
#B0C4DE
Blue Violet
#5865F2
Pearl Grey
#E5E7EB
Silver Grey
#D1D5DB
"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 #555DA3
RGB rgb(85, 93, 163)
HSL hsl(234°, 31%, 49%)
CMYK C:48% M:43% Y:0% K:36%
Luminance 0.1237
WCAG Accessibility
On white 6.03:1
Aa — #555DA3
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.48:1
Aa — #555DA3
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#555DA3 #A49C56
Analogous
#5685A4 #555DA3 #7556A4
Triadic
#555DA3 #A4565E #5EA456
Split-comp.
#555DA3 #A47556 #85A456
Tetradic
#555DA3 #A45685 #A49C56 #56A475
Monochromatic
#DDDEE9 #9FA3C1 #636897 #4F5378 #30334A
Suggested palettes for this hue.
Coffee & Cream View all →
Mediterranean View all →
Retro 70s View all →

  
Discover more colors View all →
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Smoke White
#F5F5F5
Pure Black
#000000
Almost Black
#111827
Ivory
#F8F7F4
Pearl Grey
#E5E7EB
Charcoal
#374151
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