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)
Complementary RGB
Gradient
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Color conversions matching RGB #121837
Bang-v3 - [3D]
93.6%
Very deep blue (Bang-v3 490)
92.9%
Very deep violet (Bang-v3 544)
92.6%
Dark blue (Bang-v3 486)
92.3%
Dark phthalo blue (Bang-v3 467)
92.1%
Deep cobalt blue (Bang-v3 442)
92.0%
Dark persian blue (Bang-v3 500)
91.3%
Deep sapphire blue (Bang-v3 457)
91.0%
Dark indigo (Bang-v3 515)
British Standard BS4800 - [3D]
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
Munsell - [3D]
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
ISCC–NBS - [3D]
95.4%
201 Dark Purplish Blue
92.6%
197 Deep Purplish Blue
92.5%
212 Dark Violet
90.1%
208 Deep Violet
89.7%
225 Very Dark Purple
89.2%
230 Blackish Purple
Natural Color System (NCS) - [3D]
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 - [3D]
Pantone Matching System (PMS) Uncoated - [3D]
Pantone Textile Paper eXtended (TPX) - [3D]
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 - [3D]
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 - [3D]
Websafe - [3D]
X11 Colors - [3D]
Oracal Vinyl Colors
98.4%
ORACAL 177 yacht blue
97.0%
ORACAL 562 deep sea blue
95.8%
ORACAL 518 steel blue
94.7%
ORACAL 570 moonlight blue
92.7%
ORACAL 564 light navy
92.3%
ORACAL 537 deep blue
92.2%
ORACAL 591 midnight blue
91.7%
ORACAL 571 mystic blue
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 #121837
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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