"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
#645987
RGB
rgb(100, 89, 135)
HSL
hsl(254°, 21%, 44%)
CMYK
C:26% M:34% Y:0% K:47%
Luminance
0.1155
WCAG Accessibility
Aa — #645987
Secondary text
✓ AA
✗ AAA
✓ AA Large
Aa — #645987
Secondary text
✗ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#645987
#7D8859
Analogous
#596588
#645987
#7B5988
Triadic
#645987
#886459
#598864
Split-comp.
#645987
#887B59
#658859
Tetradic
#645987
#885965
#7D8859
#59887B
Monochromatic
#D4D2DB
#9E99AD
#6A647D
#524D60
#2E2B36
Suggested palettes for this hue.