Color information for RGB #304b57

Name
RGB #304b57
Description
Dark grayish cerulean
RGB HEX
#304b57
ARGB HEX
#ff304b57
RGB 0-255
rgb(48, 75, 87)
RGBA 0-255
rgba(48, 75, 87, 1)
HSV
hsv(198.5, 44.8, 34.1)
HSL
hsl(198.5, 28.9, 26.5)
CMYK, %
cmyk(44.8, 13.8, 0.0, 65.9)
CIE-L*ab
cielab(30.3, -6.6, -10.3)
XYZ
xyz(5.5, 6.3, 10.0)
Permalink
https://www.perbang.dk/rgb/304b57/
Gradient
#304b57 to complementary #cfb4a8
Complementary RGB
RGB #cfb4a8 - Vermilionish gray

Color conversions matching RGB #304b57

Bang V2

 
 
97.1%
386 Dark cerulean
 
 
96.3%
397 Dark cornflower blue
 
 
95.0%
385 Dark grayish cerulean
 
 
94.5%
411 Dark grayish azure
 
 
94.0%
387 Deep cerulean
 
 
93.3%
371 Dark arctic blue
 
 
92.1%
372 Deep arctic blue
 
 
92.1%
356 Dark grayish cyan

British Standard BS4800

 
 
94.8%
BS4800 18 B 29 Raven
 
 
93.4%
BS4800 18 C 39 Fathom Blue
 
 
91.2%
BS4800 14 C 40 Moss Green
 
 
91.0%
BS4800 16 D 45 Dark Jade
 
 
90.1%
BS4800 00 A 13 Storm Grey

British Standard BS381C

 
 
95.5%
BS381 633 RAF Blue/Grey
 
 
93.5%
BS381 114 Rail Blue
 
 
92.3%
BS381 103 Peacock Blue
 
 
92.3%
BS381 113 Deep Saxe Blue
 
 
92.1%
BS381 640 Extra Dark Sea Grey

Federal Standard 595 (FED-STD-595)

 
 
96.8%
FS 35045 Dark Blue
 
 
94.3%
FS 26118 Medium Gunship Gray
 
 
93.8%
FS 36118 Medium Gunship Gray
 
 
93.1%
FS 36176 Dark Gull Gray
 
 
92.4%
FS 35044 Insignia Blue

Grayscale

 
 
89.1%
Grayscale 30%
 
 
88.9%
Grayscale 25%
 
 
87.6%
Grayscale 35%

Munsell

 
 
97.7%
Munsell 2.5B 3/2
 
 
97.5%
Munsell 10BG 3/2
 
 
97.3%
Munsell 5B 3/2
 
 
96.5%
Munsell 7.5BG 3/2
 
 
95.4%
Munsell 5BG 3/2

Natural Color System (NCS)

 
 
97.4%
NCS S 6020-R90B
 
 
95.8%
NCS S 6020-B10G
 
 
95.5%
NCS S 6020-B
 
 
94.5%
NCS S 5030-B
 
 
94.3%
NCS S 6010-R90B

Pantone Matching System (PMS) Coated

 
 
98.4%
Pantone 2216 C
 
 
97.2%
Pantone 7477 C
 
 
96.9%
Pantone 2168 C
 
 
95.8%
Pantone 2182 C
 
 
95.7%
Pantone 2215 C

Pantone Matching System (PMS) Uncoated

 
 
96.4%
Pantone 5463 U
 
 
95.5%
Pantone 309 U
 
 
95.1%
Pantone 3035 U
 
 
95.0%
Pantone 303 U
 
 
94.9%
Pantone 2217 U

Pantone Textile Paper eXtended (TPX)

 
 
97.0%
19-4316 TPX Stargazer
 
 
96.4%
19-4324 TPX Legion Blue
 
 
96.1%
19-4726 TPX Atlantic Deep
 
 
95.4%
19-4229 TPX Orion Blue
 
 
95.1%
19-4220 TPX Dark Slate

RAL Classic

 
 
94.2%
RAL 5001 Green blue
 
 
94.2%
RAL 5008 Grey blue
 
 
94.0%
RAL 5020 Ocean blue
 
 
93.7%
RAL 5025 Pearl gentian blue
 
 
93.5%
RAL 5011 Steel blue

Resene

 
 
98.4%
Explorer
 
 
97.8%
Teal Blue
 
 
97.7%
Deep Cove
 
 
97.6%
Lucifer
 
 
96.9%
Arapawa

Websafe

 
 
87.6%
Websafe 333399
 
 
87.3%
Websafe 333333
 
 
87.2%
Websafe 003333
 
 
87.1%
Websafe 336666
 
 
87.1%
Websafe 003399

X11 Colors

 
 
92.4%
DarkSlateGray
 
 
92.4%
DarkSlateGrey
 
 
92.4%
dark slate gray
 
 
92.4%
dark slate grey
 
 
89.2%
gray28

Other

 
 
85.4%
Facebook Blue
 
 
85.2%
Royal Danish Navy
 
 
82.6%
DMR A/S Blå (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 #304b57

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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