"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
#647EAF
RGB
rgb(100, 126, 175)
HSL
hsl(219°, 32%, 54%)
CMYK
C:43% M:28% Y:0% K:31%
Luminance
0.2103
WCAG Accessibility
Aa — #647EAF
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #647EAF
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#647EAF
#AF9564
Analogous
#64A4AF
#647EAF
#6F64AF
Triadic
#647EAF
#AF647E
#7EAF64
Split-comp.
#647EAF
#AF6F64
#A4AF64
Tetradic
#647EAF
#AF64A4
#AF9564
#64AF6F
Monochromatic
#1C212C
#44516A
#7082A4
#8F9DB7
#BEC6D5
Suggested palettes for this hue.