Color information for RGB #121837

Name
RGB #121837
Description
Dark phthalo blue
RGB HEX
#121837
ARGB HEX
#ff121837
RGB 0-255
rgb(18, 24, 55)
RGBA 0-255
rgba(18, 24, 55, 1)
HSV
hsv(230.3, 67.3, 21.6)
HSL
hsl(230.3, 50.7, 14.3)
CMYK, %
cmyk(67.3, 56.4, 0.0, 78.4)
CIE-L*ab
cielab(9.5, 8.8, -21.2)
XYZ
xyz(1.3, 1.1, 3.8)
Permalink
https://www.perbang.dk/rgb/121837/
Gradient
#121837 to complementary #ede7c8
Complementary RGB
RGB #ede7c8 - Light goldish gray

Color conversions matching RGB #121837

Bang V2

 
 
93.6%
474 Very deep blue
 
 
92.9%
528 Very deep violet
 
 
92.6%
470 Dark blue
 
 
92.3%
451 Dark phthalo blue
 
 
92.1%
426 Deep cobalt blue
 
 
92.0%
484 Dark persian blue
 
 
91.3%
441 Deep sapphire blue
 
 
91.0%
499 Dark indigo

British Standard BS4800

 
 
88.6%
BS4800 20 C 40 Duchess Blue
 
 
81.4%
BS4800 22 D 45 Deep Purple
 
 
81.2%
BS4800 18 B 29 Raven
 
 
80.1%
BS4800 02 C 40 Deep Plum
 
 
79.1%
BS4800 20 D 45 Sapphire Blue

British Standard BS381C

 
 
96.9%
BS381 106 Royal Blue
 
 
93.9%
BS381 105 Oxford Blue
 
 
88.7%
BS381 108 Aircraft Blue
 
 
88.4%
BS381 110 Roundel Blue
 
 
82.6%
BS381 104 Azure Blue

Federal Standard 595 (FED-STD-595)

 
 
93.8%
FS 26044 Gray
 
 
90.5%
FS 15050 'Blue Angels' Blue
 
 
89.3%
FS 15044 Insignia Blue
 
 
88.1%
FS 15056 Blue
 
 
87.4%
FS 37031 Black Gray

Grayscale

 
 
84.1%
Grayscale 10%
 
 
83.7%
Grayscale 15%
 
 
83.7%
Grayscale 5%

Munsell

 
 
98.1%
Munsell 7.5PB 1/4
 
 
96.6%
Munsell 5PB 1/4
 
 
95.6%
Munsell 7.5PB 1/6
 
 
94.8%
Munsell 10PB 1/4
 
 
94.4%
Munsell 7.5PB 1/2

Natural Color System (NCS)

 
 
96.3%
NCS S 7020-R70B
 
 
96.2%
NCS S 7020-R80B
 
 
93.6%
NCS S 6030-R70B
 
 
93.6%
NCS S 7020-R60B
 
 
93.1%
NCS S 6030-R80B

Pantone Matching System (PMS) Coated

 
 
96.2%
Pantone 5255 C
 
 
95.3%
Pantone 282 C
 
 
95.2%
Pantone 276 C
 
 
95.2%
Pantone 2768 C
 
 
94.6%
Pantone 2766 C

Pantone Matching System (PMS) Uncoated

 
 
84.3%
Pantone 282 U
 
 
83.6%
Pantone 281 U
 
 
82.9%
Pantone 2767 U
 
 
82.8%
Pantone 280 U
 
 
82.6%
Pantone 2768 U

Pantone Textile Paper eXtended (TPX)

 
 
93.2%
19-3830 TPX Astral Aura
 
 
92.7%
19-3810 TPX Eclipse
 
 
90.7%
19-3940 TPX Blue Depths
 
 
90.6%
19-3920 TPX Peacoat
 
 
90.5%
19-3933 TPX Medieval Blue

RAL Classic

 
 
94.0%
RAL 5026 Pearl night blue
 
 
85.9%
RAL 5022 Night blue
 
 
85.1%
RAL 5013 Cobalt blue
 
 
84.0%
RAL 5003 Sapphire blue
 
 
83.3%
RAL 5011 Steel blue

Resene

 
 
96.8%
Surfs Up
 
 
95.5%
Sonic Boom
 
 
94.2%
Bullitt
 
 
94.1%
Nite Life
 
 
93.8%
Space Cadet

Websafe

 
 
93.8%
Websafe 000033
 
 
89.5%
Websafe 333366
 
 
88.0%
Websafe 003366
 
 
86.2%
Websafe 000066
 
 
85.4%
Websafe 330033

X11 Colors

 
 
87.9%
MidnightBlue
 
 
87.9%
midnight blue
 
 
84.1%
gray10
 
 
84.1%
grey10
 
 
84.1%
gray11

Other

 
 
91.7%
DMR A/S Blå (blue)
 
 
88.7%
Royal Danish Navy
 
 
83.9%
Wikipedia
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 #121837

Monochromadic Color Scheme

Analogus Color Scheme

22.5°
45°
67.5°
90°
112.5°
135°
157.5°

Double Complementary (tetradic)

22.5°
45°
67.5°
90°
112.5°
135°
157.5°

Complementary Color Scheme

Split Complementary Color Scheme

15°
30°
45°
60°
75°

Triadic (120° Analogus) Color Scheme

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