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#355A8B - Dark Cobalt Blue

Hex color #355A8B is called Dark Cobalt Blue. It consists of 21% red, 35% green, and 55% blue in RGB color space. In CMYK it is 62% cyan, 35% magenta, 0% yellow, and 45% black. In HSL it is 214° hue, 45% saturation, and 38% lightness (dark) . On this page you can get both color properties and CSS values for such color schemas: HEX, HEXA, RGB, RGBA, HSL, and CMYK; color name, CSS color name, tailwind name for color; shades and tints; monochromatic colors; negative color; and other info.

PropertyValueCSS
Name
Dark Cobalt Blue
HEX
#355A8B
#355A8B
HEXA
#355A8BFF
#355A8BFF
RGB
53, 90, 139
rgb(53, 90, 139)
RGBA
53, 90, 139, 1
rgba(53, 90, 139, 1)
HSL
214%, 45%, 38%
hsl(214%, 45%, 38%)
CMYK
62%, 35%, 0%, 45%
cmyk(62%, 35%, 0%, 45%)
CSS Name
Tailwind Name
Lightness
38% (dark)
As you see on the table, not all names are available for this color.
  • The closest color with CSS name is #4682b4 (steelblue)
  • The closest color with Tailwind name is #01579b (light-blue-900)

Tints of #355A8B

Shades of #355A8B

Monochromatic Colors of #355A8B

Triadic colors of #355A8B

Negative color

The color opposite to #355A8B is #CAA574.

Preview on black and white

As #355A8B has 38% lightness, this color is dark, so it has more contrast with white.

#355A8B On White Background

#355A8B
#355A8B
Text Color

This is how text looks with this color.

#355A8B On Black Background

#355A8B
#355A8B
Text Color

This is how text looks with this color.

Transform color

#355A8B
53, 90, 139
rgb(53, 90, 139)