"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
#645A8D
RGB
rgb(100, 90, 141)
HSL
hsl(252°, 22%, 45%)
CMYK
C:29% M:36% Y:0% K:45%
Luminance
0.1191
WCAG Accessibility
Aa — #645A8D
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #645A8D
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#645A8D
#828C5A
Analogous
#5A698C
#645A8D
#7D5A8C
Triadic
#645A8D
#8C645A
#5A8C64
Split-comp.
#645A8D
#8C7D5A
#698C5A
Tetradic
#645A8D
#8C5A69
#828C5A
#5A8C7D
Monochromatic
#D6D4DD
#9F9BB0
#6A6581
#534F64
#2F2D39
Suggested palettes for this hue.