Color information for BS4800 20 C 40 Duchess Blue
Names
RGB #18334e
BS4800 20 C 40 Duchess Blue
BS4800 20 C 40 Duchess Blue
Description
Dark azure
RGB HEX
#18334e
ARGB HEX
#ff18334e
RGB 0-255
rgb(24, 51, 78)
RGBA 0-255
rgba(24, 51, 78, 1)
HSV
hsv(210.0, 69.2, 30.6)
HSL
hsl(210.0, 52.9, 20.0)
CMYK, %
cmyk(69.2, 34.6, 0.0, 69.4)
CIE-L*ab
cielab(20.5, -0.4, -19.6)
XYZ
xyz(2.9, 3.1, 7.7)
Complementary RGB
Gradient
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Color conversions matching BS4800 20 C 40 Duchess Blue
Bang-v3
96.2%
Deep cornflower blue (Bang-v3 414)
96.0%
Dark cobalt blue (Bang-v3 441)
95.7%
Dark azure (Bang-v3 428)
95.5%
Deep azure (Bang-v3 429)
93.9%
Dark sapphire blue (Bang-v3 456)
92.2%
Deep cobalt blue (Bang-v3 442)
92.0%
Dark cornflower blue (Bang-v3 413)
91.8%
Dark phthalo blue (Bang-v3 467)
British Standard BS4800
100.0%
BS4800 20 C 40 Duchess Blue
89.7%
BS4800 18 B 29 Raven
88.2%
BS4800 20 D 45 Sapphire Blue
86.3%
BS4800 22 D 45 Deep Purple
86.2%
BS4800 18 C 39 Fathom Blue
British Standard BS381C
93.2%
BS381 110 Roundel Blue
92.5%
BS381 114 Rail Blue
92.4%
BS381 108 Aircraft Blue
91.9%
BS381 105 Oxford Blue
91.7%
BS381 104 Azure Blue
Federal Standard 595 (FED-STD-595)
97.1%
FS 15102 Dark Blue
96.5%
FS 35109 Dark Blue
93.8%
FS 15044 Insignia Blue
93.5%
FS 26044 Gray
92.7%
FS 35044 Insignia Blue
Grayscale
Munsell
98.6%
Munsell 2.5PB 2/4
97.8%
Munsell 10B 2/4
95.3%
Munsell 5PB 2/6
95.3%
Munsell 7.5B 2/4
95.3%
Munsell 5PB 2/4
ISCC–NBS
97.2%
183 Dark Blue
93.7%
179 Deep Blue
91.1%
188 Blackish Blue
90.2%
187 Dark Grayish Blue
89.9%
175 Very Dark Greenish Blue
89.7%
197 Deep Purplish Blue
Natural Color System (NCS)
96.9%
NCS S 6030-R90B
96.1%
NCS S 5540-R90B
95.4%
NCS S 5040-R80B
95.2%
NCS S 6020-R80B
94.8%
NCS S 5040-R90B
Pantone Matching System (PMS) Coated
Pantone Matching System (PMS) Uncoated
Pantone Textile Paper eXtended (TPX)
95.9%
19-4024 TPX Dress Blues
95.6%
19-3921 TPX Black Iris
95.2%
19-4027 TPX Estate Blue
94.2%
19-4028 TPX Insignia Blue
93.5%
19-4125 TPX Majolica Blue
RAL Classic
92.4%
RAL 5003 Sapphire blue
92.3%
RAL 5026 Pearl night blue
91.8%
RAL 5011 Steel blue
91.7%
RAL 5013 Cobalt blue
89.1%
RAL 5004 Black blue
Resene
Websafe
X11 Colors
Oracal Vinyl Colors
96.9%
ORACAL 189 midnight metallic
96.9%
ORACAL 192 deep blue metallic
95.0%
ORACAL 193 navy metallic
94.3%
ORACAL 183 ink blue
94.3%
ORACAL 564 light navy
93.9%
ORACAL 050 dark blue
93.8%
ORACAL 570 moonlight blue
93.7%
ORACAL 058 ultramarine 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 BS4800 20 C 40 Duchess Blue
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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