Color information for RGB #183a74
Name
Description
Dark cobalt blue
RGB HEX
#183a74
ARGB HEX
#ff183a74
RGB 0-255
rgb(24, 58, 116)
RGBA 0-255
rgba(24, 58, 116, 1)
HSV
hsv(217.8, 79.3, 45.5)
HSL
hsl(217.8, 65.7, 27.5)
CMYK, %
cmyk(79.3, 50.0, 0.0, 54.5)
CIE-L*ab
cielab(25.2, 10.3, -36.9)
XYZ
xyz(5.0, 4.5, 17.1)
Complementary RGB
Gradient
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Color conversions matching RGB #183a74
Bang-v3
British Standard BS4800
British Standard BS381C
Federal Standard 595 (FED-STD-595)
Grayscale
Munsell
ISCC–NBS
NCS
Coated
Uncoated
TPX
RAL Classic
Resene
Websafe
X11 Colors
Vinyl Colors
Other
Important: Color values are derived from mathematical conversions. These conversions may be inaccurate, approximate, or unsuitable for practical use. Always consult a professional and/or authoritative references before applying them. Be aware that colors can appear very different across screens, phones, tablets, printers, projectors, and other devices.
Color harmonies based on RGB #183a74
Monochromadic Color Scheme
Analogus Color Scheme
Double Complementary (tetradic)
Complementary Color Scheme
Split Complementary Color Scheme
Triadic (120° Analogus) Color Scheme
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