Color information
#181B1B (or 0x181B1B) is unknown color: approx Swamp. HEX triplet: 18, 1B and 1B. RGB value is (24,27,27). Sum of RGB (Red+Green+Blue) = 24+27+27=78 (10% of max value = 765). Red value is 24 (9.77% from 255 or 30.77% from 78); Green value is 27 (10.94% from 255 or 34.62% from 78); Blue value is 27 (10.94% from 255 or 34.62% from 78); Max value from RGB is 27 - color contains mainly: green, blue. Hex color #181B1B is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #181B1B is #E7E4E4. Grayscale: #1A1A1A. Windows color (decimal): -15197413 or 1776408. OLE color: 1776408.
HSL color Cylindrical-coordinate representation of color #181B1B: hue angle of 180º degrees, saturation: 0.06, lightness: 0.1%. HSV value (or HSB Brightness) of color is 0.11% and HSV saturation: 0.11%. Process color model (Four color, CMYK) of #181B1B is Cyan = 0.11, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.89.