In the RGB color model, hex triplet #1a3300 has decimal index of: 1716992, is composed of 10.2% red, 20% green and 0% blue. #1a3300 in CMYK color model, is composed of 49% cyan, 0% magenta, 100% yellow and 80% black.
#333300 is the closest web-safe color to #1a3300.
Sample HTML/CSS paragraph codes using #1a3300 color.