Everything about the color
Astronaut Blue
#21515F
Looking for a different hue? The following colors are related to Contessa.
When you combine pure white with color #21515F, lighter shades (also known as tints) are produced.
Tones are produced by blending #21515F with gray.
Shades of #21515F 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.
#21515F mixed with
#21325F created
#21425F
#21515F mixed with
#215F4E created
#215857
#21515F mixed with
#5F2F21 created
#404040
#21515F mixed with
#2E7185 created
#286172
#21515F mixed with
#5F2132 created
#403949
#21515F mixed with
#5F4E21 created
#405040
#21515F mixed with
#4E215F created
#38395F
#21515F mixed with
#5F2F21 created
#404040
#21515F mixed with
#325F21 created
#2A5840
#21515F mixed with
#2F215F created
#28395F
#21515F mixed with
#5F2F21 created
#404040
#21515F mixed with
#515F21 created
#395840
#21515F mixed with
#5F2151 created
#403958
#21515F mixed with
#515F21 created
#395840
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 #21515F.
#21515f in use for CSS Font/Text Color
Your Example Paragraph content text in with font color #21515f
#21515f color code is use for CSS Background Color
CSS Border Bottom color for the above div is #21515f
CSS Border Left and right color for the above div is #21515f
CSS3 text-shadow and box-shadow Usage
