Color information for RGB #151b23
Name
RGB #151b23
Description
Very dark cobalt blue
RGB HEX
#151b23
ARGB HEX
#ff151b23
RGB 0-255
rgb(21, 27, 35)
RGBA 0-255
rgba(21, 27, 35, 1)
HSV
hsv(214.3, 40.0, 13.7)
HSL
hsl(214.3, 25.0, 11.0)
CMYK, %
cmyk(40.0, 22.9, 0.0, 86.3)
CIE-L*ab
cielab(9.5, -0.3, -6.4)
XYZ
xyz(1.0, 1.1, 1.7)
Permalink
Gradient
#151b23 to complementary #eae4dc
Complementary RGB
RGB #eae4dc - Light gambogeish gray
Color conversions matching RGB #151b23
Bang V2
98.2%
414 Very dark azure
96.0%
472 Bluish black
95.2%
415 Very deep azure
94.7%
473 Very dark blue
94.6%
359 Cyanish black
94.3%
585 Magentaish black
93.3%
20 Reddish brownish black
92.5%
360 Very dark cyan
British Standard BS4800
89.0%
BS4800 20 C 40 Duchess Blue
88.4%
BS4800 18 B 29 Raven
84.0%
BS4800 14 C 40 Moss Green
83.2%
BS4800 08 B 29 Bitter Chocolate
81.6%
BS4800 10 B 29 Vandyke Brown
British Standard BS381C
93.7%
BS381 642 Night
89.6%
BS381 106 Royal Blue
87.8%
BS381 633 RAF Blue/Grey
86.0%
BS381 105 Oxford Blue
85.1%
BS381 114 Rail Blue
Federal Standard 595 (FED-STD-595)
95.8%
FS 37031 Black Gray
95.3%
FS 15050 'Blue Angels' Blue
93.0%
FS 27038 Black
93.0%
FS 37038 Black
92.6%
FS 26044 Gray
Grayscale
Munsell
96.4%
Munsell 10B 1/2
96.3%
Munsell 7.5B 1/2
95.6%
Munsell 2.5PB 1/2
95.1%
Munsell 5B 1/2
94.4%
Munsell 2.5B 1/2
Natural Color System (NCS)
99.1%
NCS S 8005-R50B
97.4%
NCS S 8005-R80B
97.0%
NCS S 8010-R70B
95.7%
NCS S 8505-R80B
95.6%
NCS S 8502-B
Pantone Matching System (PMS) Coated
98.6%
Pantone Black 6 C
97.7%
Pantone 7547 C
96.8%
Pantone 433 C
96.6%
Pantone 532 C
94.6%
Pantone 5395 C
Pantone Matching System (PMS) Uncoated
84.0%
Pantone 5395 U
83.5%
Pantone 5463 U
83.2%
Pantone Black 6 U
83.0%
Pantone 546 U
82.8%
Pantone 296 U
Pantone Textile Paper eXtended (TPX)
93.0%
19-4007 TPX Anthracite
92.8%
19-4006 TPX Caviar
92.5%
19-4005 TPX Stretch Limo
92.0%
19-4203 TPX Moonless Night
91.8%
19-4010 TPX Total Eclipse
RAL Classic
88.4%
RAL 5004 Black blue
87.9%
RAL 9005 Jet black
87.8%
RAL 8022 Black brown
87.7%
RAL 9011 Graphite black
87.2%
RAL 5011 Steel blue
Resene
Websafe
X11 Colors
Other
Important: Colors are presented as a result of mathematical calculations. Conversions may be inaccurate/approximate/useless. Always consult a professional and/or other publications before utilization. Beware colors can appear very different on different screens/phones/tablets, printers, projectors and other devices.
Color harmonies based on RGB #151b23
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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