#21757E Hex color
The hexadecimal color code #21757E corresponds to the code RGB( 33, 117, 126 ). It's a shade of Blue. This color is a combination of red (at 0,13 level), green (at 0,46 level) and blue (at 0,49 level). Its brightness is 31% and its saturation is 58%. It is composed of red at 11%, green at 42% and blue at 45%.
Features
Variations of #21757E
Lighter Shades
Palette of gradually lightened shades. The lightest shade of #21757E is the color #E8F1F2
Darker Shades
Palette of progressively darker shades. The darkest shade is #030B0C.
Other Shades of Blue
Examples of other colors within the Blue spectrum .
Color Palettes
The complementary color #DE8A81 is the color exactly opposite to #21757E on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.
Uses of #21757E in CSS
When using #21757E as the background color, consider selecting a lighter text color for improved readability. If you want to use #21757E as the text color, prefer a light background, such as Blanc.
#21757E as background color
div{ background: #21757E; }Colored text
div{ color: #21757E; }Border
div{ border: 3px solid #21757E; }Shadow
div{ box-shadow: 3px 3px 7px #21757E; }Similar Colors
Other color codes similar or equivalent to the specified color code #21757E.
Choose another color
Select another color on color wheel.