Everything about the color
Astronaut Blue
#21455E
Looking for a different hue? The following colors are related to Contessa.
When you combine pure white with color #21455E, lighter shades (also known as tints) are produced.
Tones are produced by blending #21455E with gray.
Shades of #21455E can be created by blending the color with different amounts of black.
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
#21455E mixed with
#21265E created
#21365E
#21455E mixed with
#215E59 created
#21525C
#21455E mixed with
#5E3A21 created
#404040
#21455E mixed with
#2E6084 created
#285371
#21455E mixed with
#5E2126 created
#403342
#21455E mixed with
#5E5921 created
#404F40
#21455E mixed with
#59215E created
#3D335E
#21455E mixed with
#5E3A21 created
#404040
#21455E mixed with
#265E21 created
#245240
#21455E mixed with
#3A215E created
#2E335E
#21455E mixed with
#5E3A21 created
#404040
#21455E mixed with
#455E21 created
#335240
#21455E mixed with
#5E2145 created
#403352
#21455E mixed with
#455E21 created
#335240
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
Verify the contrast of a text on white and black backgrounds. For additional options use this tool.
Colour blind people face many difficulties in everyday life which normally sighted people just aren’t aware of. Problems can arise in even the simplest of activities including choosing and preparing food, gardening, sport, driving a car and selecting which clothes to wear. Colour blind people can also find themselves in trouble because they haven’t been able to pick up a change in someone’s mood by a change in colour of their face, or not noticed their child getting sunburnt. Now let's see how color blind people see Astronaut Blue color.
Here's a color conversion chart. It contains technical information about the hex color #21455E.
#21455E in use for CSS Font/Text Color
Your Example Paragraph content text in with font color #21455E
#21455E color code is use for CSS Background Color
CSS Border Bottom color for the above div is #21455E
CSS Border Left and right color for the above div is #21455E
CSS3 text-shadow and box-shadow Usage
