Everything about the color
Astronaut Blue
#21505A
Looking for a different hue? The following colors are related to Contessa.
When you combine pure white with color #21505A, lighter shades (also known as tints) are produced.
Tones are produced by blending #21505A with gray.
Shades of #21505A 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.
#21505A mixed with
#21335A created
#21425A
#21505A mixed with
#215A48 created
#215551
#21505A mixed with
#5A2B21 created
#3E3E3E
#21505A mixed with
#2F707F created
#28606D
#21505A mixed with
#5A2133 created
#3E3947
#21505A mixed with
#5A4821 created
#3E4C3E
#21505A mixed with
#48215A created
#35395A
#21505A mixed with
#5A2B21 created
#3E3E3E
#21505A mixed with
#335A21 created
#2A553E
#21505A mixed with
#2B215A created
#26395A
#21505A mixed with
#5A2B21 created
#3E3E3E
#21505A mixed with
#4F5A21 created
#38553E
#21505A mixed with
#5A214F created
#3E3955
#21505A mixed with
#4F5A21 created
#38553E
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 #21505A.
#21505a in use for CSS Font/Text Color
Your Example Paragraph content text in with font color #21505a
#21505a color code is use for CSS Background Color
CSS Border Bottom color for the above div is #21505a
CSS Border Left and right color for the above div is #21505a
CSS3 text-shadow and box-shadow Usage