Color information for RGB #183b75

Name
RGB #183b75
Description
Dark cobalt blue
RGB HEX
#183b75
ARGB HEX
#ff183b75
RGB 0-255
rgb(24, 59, 117)
RGBA 0-255
rgba(24, 59, 117, 1)
HSV
hsv(217.4, 79.5, 45.9)
HSL
hsl(217.4, 66.0, 27.6)
CMYK, %
cmyk(79.5, 49.6, 0.0, 54.1)
CIE-L*ab
cielab(25.6, 10.0, -36.9)
XYZ
xyz(5.2, 4.6, 17.4)
Permalink
https://www.perbang.dk/rgb/183b75/
Gradient
#183b75 to complementary #e7c48a
Complementary RGB
RGB #e7c48a - Light gamboge

Color conversions matching RGB #183b75

Bang V2

 
 
94.6%
413 Deep azure
 
 
94.5%
425 Dark cobalt blue
 
 
93.8%
440 Dark sapphire blue
 
 
93.6%
398 Deep cornflower blue
 
 
93.6%
412 Dark azure
 
 
92.9%
424 Strong cobalt blue
 
 
92.3%
451 Dark phthalo blue
 
 
91.7%
426 Deep cobalt blue

British Standard BS4800

 
 
93.4%
BS4800 20 C 40 Duchess Blue
 
 
92.3%
BS4800 20 D 45 Sapphire Blue
 
 
90.3%
BS4800 22 D 45 Deep Purple
 
 
87.1%
BS4800 18 C 39 Fathom Blue
 
 
84.8%
BS4800 18 B 29 Raven

British Standard BS381C

 
 
96.1%
BS381 110 Roundel Blue
 
 
95.5%
BS381 104 Azure Blue
 
 
93.7%
BS381 108 Aircraft Blue
 
 
91.1%
BS381 166 French Blue
 
 
90.8%
BS381 105 Oxford Blue

Federal Standard 595 (FED-STD-595)

 
 
97.6%
FS 35052 Blue
 
 
94.3%
FS 15102 Dark Blue
 
 
93.3%
FS 35109 Dark Blue
 
 
88.5%
FS 35045 Dark Blue
 
 
88.3%
FS 15183 Bright Blue

Grayscale

 
 
79.1%
Grayscale 25%
 
 
78.9%
Grayscale 20%
 
 
78.5%
Grayscale 30%

Munsell

 
 
95.7%
Munsell 5PB 2/6
 
 
95.7%
Munsell 5PB 3/6
 
 
95.4%
Munsell 5PB 3/8
 
 
94.0%
Munsell 2.5PB 3/6
 
 
93.8%
Munsell 7.5PB 3/8

Natural Color System (NCS)

 
 
98.1%
NCS S 3560-R80B
 
 
97.9%
NCS S 4050-R80B
 
 
96.8%
NCS S 5040-R80B
 
 
96.5%
NCS S 5040-R90B
 
 
96.2%
NCS S 4550-R80B

Pantone Matching System (PMS) Coated

 
 
97.6%
Pantone 654 C
 
 
97.2%
Pantone 541 C
 
 
96.6%
Pantone 7687 C
 
 
96.3%
Pantone 2955 C
 
 
96.3%
Pantone 294 C

Pantone Matching System (PMS) Uncoated

 
 
93.7%
Pantone 280 U
 
 
92.7%
Pantone 281 U
 
 
92.3%
Pantone Reflex Blue U
 
 
92.2%
Pantone 295 U
 
 
92.0%
Pantone 2147 U

Pantone Textile Paper eXtended (TPX)

 
 
96.5%
19-4044 TPX Limoges
 
 
95.9%
19-3864 TPX Mazarine Blue
 
 
95.8%
19-4057 TPX True Blue
 
 
95.6%
19-3952 TPX Surf the Web
 
 
95.0%
19-3938 TPX Twilight Blue

RAL Classic

 
 
93.9%
RAL 5002 Ultramarine blue
 
 
92.1%
RAL 5003 Sapphire blue
 
 
91.7%
RAL 5026 Pearl night blue
 
 
91.4%
RAL 5013 Cobalt blue
 
 
90.0%
RAL 5022 Night blue

Resene

 
 
97.3%
Wet N Wild
 
 
97.0%
Bondi Blue
 
 
96.4%
FilmPro Ultramarine Blue
 
 
95.8%
Resolution Blue
 
 
95.4%
Capri

Websafe

 
 
96.7%
Websafe 003366
 
 
93.4%
Websafe 003399
 
 
92.5%
Websafe 333366
 
 
91.1%
Websafe 333399
 
 
87.3%
Websafe 0033CC

X11 Colors

 
 
96.0%
RoyalBlue4
 
 
92.9%
DodgerBlue4
 
 
90.6%
SlateBlue4
 
 
90.5%
DarkSlateBlue
 
 
90.5%
dark slate blue

Other

 
 
95.7%
Royal Danish Navy
 
 
91.4%
DMR A/S Blå (blue)
 
 
89.8%
Facebook Blue
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 #183b75

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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