Similar colors View all →
Slate Grey
#665A90
Amethyst
#6D28D9
Night Indigo
#4C1D95
Slate Grey
#6B7280
Charcoal
#374151
Deep Violet
#7C3AED
Plum
#7E22CE
Anthracite
#4B5563
Vibrant Mauve
#8B5CF6
Medium Grey
#9CA3AF
Soft Lavender
#A78BFA
Night Grey
#1F2937
Almost Black
#111827
"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 #665A90
RGB rgb(102, 90, 144)
HSL hsl(253°, 23%, 46%)
CMYK C:29% M:37% Y:0% K:44%
Luminance 0.1212
WCAG Accessibility
On white 6.12:1
Aa — #665A90
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.43:1
Aa — #665A90
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#665A90 #85905A
Analogous
#5A6A90 #665A90 #815A90
Triadic
#665A90 #90665A #5A9066
Split-comp.
#665A90 #90815A #6A905A
Tetradic
#665A90 #905A6A #85905A #5A9081
Monochromatic
#D9D7E0 #A29DB4 #6D6685 #555068 #322F3D
Suggested palettes for this hue.
Gold & Black View all →
Vibrant Summer View all →
Sand Desert View all →

  
Discover more colors View all →
Smoke White
#F5F5F5
Anthracite
#4B5563
Silver Grey
#D1D5DB
Almost Black
#111827
Ivory
#F8F7F4
Night Grey
#1F2937
Charcoal
#374151
Pearl Grey
#E5E7EB
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