Color information for RGB #121f33
Name
Description
Very dark cobalt blue
RGB HEX
#121f33
ARGB HEX
#ff121f33
RGB 0-255
rgb(18, 31, 51)
RGBA 0-255
rgba(18, 31, 51, 1)
HSV
hsv(216.4, 64.7, 20.0)
HSL
hsl(216.4, 47.8, 13.5)
CMYK, %
cmyk(64.7, 39.2, 0.0, 80.0)
CIE-L*ab
cielab(11.6, 1.7, -14.9)
XYZ
xyz(1.3, 1.3, 3.3)
Complementary RGB
Gradient
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Color conversions matching RGB #121f33
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 #121f33
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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