Color information for RGB #51555a

Name
RGB #51555a
Description
Dark azureish gray
RGB HEX
#51555a
ARGB HEX
#ff51555a
RGB 0-255
rgb(81, 85, 90)
RGBA 0-255
rgba(81, 85, 90, 1)
HSV
hsv(213.3, 10.0, 35.3)
HSL
hsl(213.3, 5.3, 33.5)
CMYK, %
cmyk(10.0, 5.6, 0.0, 64.7)
CIE-L*ab
cielab(36.0, -0.5, -3.5)
XYZ
xyz(8.5, 9.0, 11.0)
Complementary RGB
RGB #aeaaa5 - Brownish gray
Gradient
#51555a to complementary #aeaaa5
Permalink
https://www.perbang.dk/rgb/51555a/

Color conversions matching RGB #51555a

Bang-v3

 
 
97.4%
Dark bluish gray (Bang-v3 484)
 
 
96.7%
Dark Gray / 67% black (Bang-v3 11)
 
 
96.2%
Dark cyanish gray (Bang-v3 371)
 
 
95.1%
Dark grayish azure (Bang-v3 427)
 
 
94.1%
Reddish brownish gray (Bang-v3 32)
 
 
94.0%
Dark magentaish gray (Bang-v3 597)
 
 
93.5%
Dark grayish cerulean (Bang-v3 401)
 
 
93.5%
Deep Dark Gray / 73% black (Bang-v3 12)

British Standard BS4800

 
 
97.5%
BS4800 00 A 13 Storm Grey
 
 
91.2%
BS4800 10 A 11 Charcoal Grey
 
 
90.2%
BS4800 18 C 39 Fathom Blue
 
 
89.5%
BS4800 18 B 29 Raven
 
 
89.0%
BS4800 08 B 29 Bitter Chocolate

British Standard BS381C

 
 
95.2%
BS381 671 Middle Graphite
 
 
93.0%
BS381 677 Dark Weatherwork Grey
 
 
92.8%
BS381 640 Extra Dark Sea Grey
 
 
92.3%
BS381 638 Dark Sea Grey
 
 
91.1%
BS381 635 Lead

Federal Standard 595 (FED-STD-595)

 
 
95.1%
FS 36118 Medium Gunship Gray
 
 
94.8%
FS 36176 Dark Gull Gray
 
 
94.6%
FS 26118 Medium Gunship Gray
 
 
94.1%
FS 35164 Intermediate Blue
 
 
93.2%
FS 36099 Dark Gray

Grayscale

 
 
96.4%
Grayscale 35%
 
 
95.6%
Grayscale 30%
 
 
92.9%
Grayscale 40%

Munsell

 
 
92.9%
Munsell 7.5B 4/2
 
 
92.8%
Munsell 10B 3/2
 
 
92.7%
Munsell 7.5B 3/2
 
 
92.7%
Munsell 10B 4/2
 
 
92.6%
Munsell 5B 4/2

ISCC–NBS

 
 
98.3%
192 Dark Bluish Gray
 
 
96.7%
266 Dark Gray
 
 
94.4%
156 Dark Greenish Gray
 
 
93.0%
234 Dark Purplish Gray
 
 
92.3%
187 Dark Grayish Blue
 
 
91.6%
113 Olive Gray

Natural Color System (NCS)

 
 
97.9%
NCS S 6005-R80B
 
 
96.0%
NCS S 5502-B
 
 
95.6%
NCS S 7500-N
 
 
95.6%
NCS S 6010-R90B
 
 
94.9%
NCS S 6005-R50B

Pantone Matching System (PMS) Coated

 
 
99.2%
Pantone Cool Gray 11 C
 
 
97.9%
Pantone 7540 C
 
 
97.9%
Pantone 425 C
 
 
97.2%
Pantone 445 C
 
 
93.8%
Pantone Cool Gray 10 C

Pantone Matching System (PMS) Uncoated

 
 
97.4%
Pantone 7547 U
 
 
96.8%
Pantone 433 U
 
 
96.7%
Pantone Black 6 U
 
 
96.5%
Pantone 546 U
 
 
96.0%
Pantone 532 U

Pantone Textile Paper eXtended (TPX)

 
 
96.7%
18-0201 TPX Castlerock
 
 
96.1%
19-3906 TPX Dark Shadow
 
 
95.6%
19-3803 TPX Plum Kitten
 
 
95.2%
19-5004 TPX Urban Chic
 
 
95.1%
19-4220 TPX Dark Slate

RAL Classic

 
 
99.3%
RAL 7024 Graphite grey
 
 
97.6%
RAL 7016 Anthracite grey
 
 
96.4%
RAL 7015 Slate grey
 
 
96.2%
RAL 7026 Granite grey
 
 
95.5%
RAL 5008 Grey blue

Resene

 
 
98.7%
Half Tuna
 
 
98.1%
Bright Grey
 
 
98.0%
Landscape Grey
 
 
97.5%
Trout
 
 
96.7%
Abbey

Websafe

 
 
92.9%
Websafe 666666
 
 
88.3%
Websafe 333333
 
 
84.1%
Websafe 336666
 
 
83.3%
Websafe 336699
 
 
82.4%
Websafe 006699

X11 Colors

 
 
96.7%
gray33
 
 
96.7%
grey33
 
 
96.6%
gray34
 
 
96.6%
grey34
 
 
96.6%
gray32

Oracal Vinyl Colors

 
 
96.2%
ORACAL 720 komatsu grey
 
 
95.7%
ORACAL 932 graphite metallic
 
 
95.7%
ORACAL 073 dark grey
 
 
94.8%
ORACAL 713 iron grey
 
 
94.1%
ORACAL 937 charcoal metallic
 
 
93.3%
ORACAL 936 silicon metallic
 
 
92.5%
ORACAL 934 zinc metallic
 
 
90.3%
ORACAL 740 swedish grey

Other

 
 
83.0%
Facebook Blue
 
 
80.5%
Royal Danish Navy
 
 
78.3%
Wikipedia
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 RGB #51555a

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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