Color information for RGB #51505b

Name
RGB #51505b
Description
Dark persian bluish gray
RGB HEX
#51505b
ARGB HEX
#ff51505b
RGB 0-255
rgb(81, 80, 91)
RGBA 0-255
rgba(81, 80, 91, 1)
HSV
hsv(245.5, 12.1, 35.7)
HSL
hsl(245.5, 6.4, 33.5)
CMYK, %
cmyk(11.0, 12.1, 0.0, 64.3)
CIE-L*ab
cielab(34.5, 2.9, -6.3)
XYZ
xyz(8.2, 8.2, 11.1)
Permalink
https://www.perbang.dk/rgb/51505b/
Gradient
#51505b to complementary #aeafa4
Complementary RGB
RGB #aeafa4 - Apple greenish gray

Color conversions matching RGB #51505b

Bang V2

 
 
97.0%
468 Dark bluish gray
 
 
96.3%
581 Dark magentaish gray
 
 
95.0%
439 Dark grayish sapphire blue
 
 
93.7%
16 Reddish brownish gray
 
 
92.9%
411 Dark grayish azure
 
 
92.9%
469 Dark grayish blue
 
 
92.4%
498 Dark grayish indigo
 
 
91.4%
524 Dark grayish violet

British Standard BS4800

 
 
92.7%
BS4800 00 A 13 Storm Grey
 
 
87.6%
BS4800 10 A 11 Charcoal Grey
 
 
87.3%
BS4800 18 B 29 Raven
 
 
87.1%
BS4800 18 C 39 Fathom Blue
 
 
86.9%
BS4800 08 B 29 Bitter Chocolate

British Standard BS381C

 
 
90.8%
BS381 671 Middle Graphite
 
 
90.2%
BS381 677 Dark Weatherwork Grey
 
 
88.5%
BS381 633 RAF Blue/Grey
 
 
88.1%
BS381 638 Dark Sea Grey
 
 
87.9%
BS381 640 Extra Dark Sea Grey

Federal Standard 595 (FED-STD-595)

 
 
93.4%
FS 36118 Medium Gunship Gray
 
 
92.8%
FS 36176 Dark Gull Gray
 
 
92.7%
FS 26118 Medium Gunship Gray
 
 
92.7%
FS 36076 Gray
 
 
91.4%
FS 26008 Dark Gray

Grayscale

 
 
93.3%
Grayscale 30%
 
 
92.9%
Grayscale 35%
 
 
91.1%
Grayscale 25%

Munsell

 
 
94.6%
Munsell 5PB 3/2
 
 
94.0%
Munsell 7.5PB 3/2
 
 
93.7%
Munsell 2.5PB 3/2
 
 
93.1%
Munsell 5PB 4/2
 
 
93.0%
Munsell 10PB 3/2

Natural Color System (NCS)

 
 
95.3%
NCS S 6005-R50B
 
 
94.7%
NCS S 6005-R20B
 
 
94.6%
NCS S 6010-R50B
 
 
93.1%
NCS S 6005-R80B
 
 
93.0%
NCS S 5020-R70B

Pantone Matching System (PMS) Coated

 
 
94.9%
Pantone 7540 C
 
 
94.6%
Pantone Cool Gray 11 C
 
 
93.0%
Pantone 425 C
 
 
92.8%
Pantone 2379 C
 
 
92.3%
Pantone 2363 C

Pantone Matching System (PMS) Uncoated

 
 
97.2%
Pantone Black 6 U
 
 
97.0%
Pantone 7547 U
 
 
96.4%
Pantone 2380 U
 
 
95.9%
Pantone 5395 U
 
 
95.4%
Pantone 532 U

Pantone Textile Paper eXtended (TPX)

 
 
96.3%
19-3905 TPX Rabbit
 
 
94.8%
18-3905 TPX Excalibur
 
 
94.2%
19-3919 TPX Nightshadow Blue
 
 
94.2%
19-4014 TPX Ombre Blue
 
 
94.2%
19-3803 TPX Plum Kitten

RAL Classic

 
 
95.1%
RAL 7024 Graphite grey
 
 
93.4%
RAL 7016 Anthracite grey
 
 
93.3%
RAL 7021 Black grey
 
 
93.3%
RAL 8019 Grey brown
 
 
93.1%
RAL 5008 Grey blue

Resene

 
 
97.9%
Jimmy Dean
 
 
97.7%
Maltese
 
 
97.2%
Mulled Wine
 
 
96.9%
Gun Powder
 
 
96.4%
Haast Shale

Websafe

 
 
90.0%
Websafe 666666
 
 
88.1%
Websafe 333333
 
 
83.8%
Websafe 666699
 
 
83.4%
Websafe 333366
 
 
81.5%
Websafe 663366

X11 Colors

 
 
93.5%
gray32
 
 
93.5%
grey32
 
 
93.5%
gray31
 
 
93.5%
grey31
 
 
93.4%
gray33

Other

 
 
82.5%
Facebook Blue
 
 
81.5%
Royal Danish Navy
 
 
78.7%
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 #51505b

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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