The hex color #1e292b is a dark color. The web-safe version is Hex
#333333. A complementary color is
#E1D6D4. The grayscale version is
#262626. A 20% lighter version of the original color is
#515C5E, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#1D292C. If the color is desaturated by 10%, the color
#1F292B is obtained.