Similar colors View all →
Slate Grey
#555DAD
Almost Black
#111827
Slate Grey
#6B7280
Blue Violet
#5865F2
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Steel Blue
#B0C4DE
Medium Grey
#9CA3AF
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
Pure Blue
#0000FF
Pearl Grey
#E5E7EB
"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 #555DAD
RGB rgb(85, 93, 173)
HSL hsl(235°, 35%, 51%)
CMYK C:51% M:46% Y:0% K:32%
Luminance 0.1275
WCAG Accessibility
On white 5.91:1
Aa — #555DAD
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.56:1
Aa — #555DAD
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#555DAD #AEA656
Analogous
#5689AE #555DAD #7B56AE
Triadic
#555DAD #AE565E #5EAE56
Split-comp.
#555DAD #AE7B56 #89AE56
Tetradic
#555DAD #AE5689 #AEA656 #56AE7B
Monochromatic
#151623 #3B3F63 #6368A1 #8387B4 #B3B5D1
Suggested palettes for this hue.
Pastel Spring View all →
Vibrant Summer View all →
Success Green View all →

  
Discover more colors View all →
Almost Black
#111827
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Charcoal
#374151
Pearl Grey
#E5E7EB
Night Grey
#1F2937
Anthracite
#4B5563
Ivory
#F8F7F4
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