#66519D
Dark Slate Blue
Color Conversions
HEX
#66519D
RGB
rgb(102, 81, 157)
HSL
hsl(257, 32, 47)
CMYK
cmyk(35, 48, 0, 38)
LAB
lab(40, 27, -38)
XYZ
xyz(15, 11, 33)
LUV
luv(40, 9, -58)
Color Psychology of Dark Slate Blue
This trustworthy shade exudes serene qualities. Its cool tone is both intellectual and resolute, perfect for making a subdued visual impact. The richness of this hue lends a calm feel, often seen as both professional and refined.
Trust
The world's favorite color, signaling dependability and integrity.
Tranquility
Lowers pulse rate and induces a meditative state of mind.
Standards
RAL Match
Red Violet40% Match
3027
HKS Match
HKS 18 N44% Match
18 N
Pantone Match
Rubine Red42% Match
Rubine Red C
Similar Shades & Tones
Need a full palette for Dark Slate Blue?
Explore thousands of professional color combinations featuring #66519D. Perfect for UI design, branding, and digital illustration.
Explore Dark Slate Blue Palettes