Similar colors View all →
Slate Grey
#554E88
Slate Grey
#6B7280
Charcoal
#374151
Night Indigo
#4C1D95
Night Grey
#1F2937
Amethyst
#6D28D9
Anthracite
#4B5563
Almost Black
#111827
Medium Grey
#9CA3AF
Navy Blue
#1E3A8A
Pure Blue
#0000FF
Deep Violet
#7C3AED
Plum
#7E22CE
"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 #554E88
RGB rgb(85, 78, 136)
HSL hsl(247°, 27%, 42%)
CMYK C:38% M:43% Y:0% K:47%
Luminance 0.0899
WCAG Accessibility
On white 7.42:1
Aa — #554E88
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.83:1
Aa — #554E88
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#554E88 #81884E
Analogous
#4E6488 #554E88 #724E88
Triadic
#554E88 #88554E #4E8855
Split-comp.
#554E88 #88724E #64884E
Tetradic
#554E88 #884E64 #81884E #4E8872
Monochromatic
#CBC9D9 #918EAF #5D597D #47445F #262433
Suggested palettes for this hue.
Arctic Tundra View all →
Night Velvet View all →
Tech Blue View all →

  
Discover more colors View all →
Pure Black
#000000
Pearl Grey
#E5E7EB
Ivory
#F8F7F4
Night Grey
#1F2937
Charcoal
#374151
Silver Grey
#D1D5DB
Medium Grey
#9CA3AF
Almost Black
#111827
🔄 Converter ♿ Contrast 🌈 Gradient