"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
#647CB1
RGB
rgb(100, 124, 177)
HSL
hsl(221°, 33%, 54%)
CMYK
C:44% M:30% Y:0% K:31%
Luminance
0.2059
WCAG Accessibility
Aa — #647CB1
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #647CB1
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#647CB1
#B09863
Analogous
#63A2B0
#647CB1
#7163B0
Triadic
#647CB1
#B0637C
#7CB063
Split-comp.
#647CB1
#B07163
#A2B063
Tetradic
#647CB1
#B063A2
#B09863
#63B071
Monochromatic
#1B212C
#434F6B
#6F80A5
#8E9BB8
#BDC5D6
Suggested palettes for this hue.