Color information for RGB #1b3748

Name
RGB #1b3748
Description
Dark cornflower blue
RGB HEX
#1b3748
ARGB HEX
#ff1b3748
RGB 0-255
rgb(27, 55, 72)
RGBA 0-255
rgba(27, 55, 72, 1)
HSV
hsv(202.7, 62.5, 28.2)
HSL
hsl(202.7, 45.5, 19.4)
CMYK, %
cmyk(62.5, 23.6, 0.0, 71.8)
CIE-L*ab
cielab(21.7, -4.7, -13.7)
XYZ
xyz(3.0, 3.4, 6.6)
Permalink
https://www.perbang.dk/rgb/1b3748/
Gradient
#1b3748 to complementary #e4c8b7
Complementary RGB
RGB #e4c8b7 - Pale, light grayish tangelo

Color conversions matching RGB #1b3748

Bang V2

 
 
95.2%
397 Dark cornflower blue
 
 
94.6%
412 Dark azure
 
 
94.3%
387 Deep cerulean
 
 
94.2%
398 Deep cornflower blue
 
 
91.6%
386 Dark cerulean
 
 
91.5%
425 Dark cobalt blue
 
 
90.7%
411 Dark grayish azure
 
 
90.4%
413 Deep azure

British Standard BS4800

 
 
94.6%
BS4800 18 B 29 Raven
 
 
94.3%
BS4800 20 C 40 Duchess Blue
 
 
88.3%
BS4800 14 C 40 Moss Green
 
 
88.1%
BS4800 18 C 39 Fathom Blue
 
 
86.8%
BS4800 20 D 45 Sapphire Blue

British Standard BS381C

 
 
95.6%
BS381 114 Rail Blue
 
 
94.5%
BS381 633 RAF Blue/Grey
 
 
90.1%
BS381 108 Aircraft Blue
 
 
90.1%
BS381 110 Roundel Blue
 
 
89.5%
BS381 109 Middle Blue

Federal Standard 595 (FED-STD-595)

 
 
94.7%
FS 35109 Dark Blue
 
 
94.2%
FS 35044 Insignia Blue
 
 
93.2%
FS 15102 Dark Blue
 
 
92.1%
FS 15044 Insignia Blue
 
 
92.1%
FS 26008 Dark Gray

Grayscale

 
 
88.6%
Grayscale 20%
 
 
88.0%
Grayscale 25%
 
 
87.7%
Grayscale 15%

Munsell

 
 
97.3%
Munsell 7.5B 2/4
 
 
96.7%
Munsell 5B 2/4
 
 
96.3%
Munsell 5B 2/2
 
 
96.2%
Munsell 7.5B 2/2
 
 
96.1%
Munsell 10B 2/4

Natural Color System (NCS)

 
 
96.3%
NCS S 6030-B
 
 
96.1%
NCS S 5540-B
 
 
95.6%
NCS S 7010-R90B
 
 
95.3%
NCS S 6030-B10G
 
 
95.3%
NCS S 6020-B

Pantone Matching System (PMS) Coated

 
 
97.4%
Pantone 7546 C
 
 
96.9%
Pantone 2189 C
 
 
95.1%
Pantone 303 C
 
 
95.0%
Pantone 3035 C
 
 
94.4%
Pantone 539 C

Pantone Matching System (PMS) Uncoated

 
 
90.9%
Pantone 5463 U
 
 
90.5%
Pantone 2965 U
 
 
90.0%
Pantone 296 U
 
 
89.6%
Pantone 303 U
 
 
89.4%
Pantone 546 U

Pantone Textile Paper eXtended (TPX)

 
 
95.9%
19-4125 TPX Majolica Blue
 
 
94.3%
19-4010 TPX Total Eclipse
 
 
94.0%
19-4110 TPX Midnight Navy
 
 
93.2%
19-4024 TPX Dress Blues
 
 
92.8%
19-4028 TPX Insignia Blue

RAL Classic

 
 
93.3%
RAL 5011 Steel blue
 
 
91.1%
RAL 5004 Black blue
 
 
90.7%
RAL 5008 Grey blue
 
 
90.6%
RAL 5003 Sapphire blue
 
 
89.5%
RAL 5001 Green blue

Resene

 
 
98.3%
Blue Whale
 
 
98.1%
Billabong
 
 
97.2%
Nile Blue
 
 
97.1%
Aquarium
 
 
97.1%
Tarawera

Websafe

 
 
90.6%
Websafe 003366
 
 
89.7%
Websafe 003399
 
 
88.7%
Websafe 333399
 
 
88.6%
Websafe 333333
 
 
87.5%
Websafe 003333

X11 Colors

 
 
89.0%
RoyalBlue4
 
 
88.6%
gray20
 
 
88.6%
grey20
 
 
88.5%
gray21
 
 
88.5%
grey21

Other

 
 
90.8%
Royal Danish Navy
 
 
88.6%
DMR A/S Blå (blue)
 
 
84.3%
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 #1b3748

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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