Color information for RGB #666579

Name
RGB #666579
Description
Dark bluish gray
RGB HEX
#666579
ARGB HEX
#ff666579
RGB 0-255
rgb(102, 101, 121)
RGBA 0-255
rgba(102, 101, 121, 1)
HSV
hsv(243.0, 16.5, 47.5)
HSL
hsl(243.0, 9.0, 43.5)
CMYK, %
cmyk(15.7, 16.5, 0.0, 52.5)
CIE-L*ab
cielab(43.5, 4.8, -11.0)
XYZ
xyz(13.6, 13.5, 20.0)
Permalink
https://www.perbang.dk/rgb/666579/
Gradient
#666579 to complementary #999a86
Complementary RGB
RGB #999a86 - Yellowish gray

Color conversions matching RGB #666579

Bang V2

 
 
90.8%
581 Dark magentaish gray
 
 
90.4%
468 Dark bluish gray
 
 
88.5%
439 Dark grayish sapphire blue
 
 
88.2%
16 Reddish brownish gray
 
 
87.7%
498 Dark grayish indigo
 
 
87.6%
469 Dark grayish blue
 
 
87.4%
465 Grayish blue
 
 
87.4%
524 Dark grayish violet

British Standard BS4800

 
 
87.4%
BS4800 00 A 13 Storm Grey
 
 
86.5%
BS4800 22 C 37 Purple Heather
 
 
86.5%
BS4800 10 A 11 Charcoal Grey
 
 
85.5%
BS4800 24 C 39 Regal Violet
 
 
85.3%
BS4800 18 C 39 Fathom Blue

British Standard BS381C

 
 
91.3%
BS381 677 Dark Weatherwork Grey
 
 
89.3%
BS381 629 Dark Camouflage Grey
 
 
87.6%
BS381 638 Dark Sea Grey
 
 
85.4%
BS381 636 PRU Blue
 
 
85.1%
BS381 632 Dark Admiralty Grey

Federal Standard 595 (FED-STD-595)

 
 
91.0%
FS 35164 Intermediate Blue
 
 
89.6%
FS 26152 Gray
 
 
88.8%
FS 35189 Blue Gray
 
 
88.7%
FS 36251 Gray
 
 
88.3%
FS 35237 Gray Blue

Grayscale

 
 
89.8%
Grayscale 40%
 
 
89.0%
Grayscale 45%
 
 
88.6%
Grayscale 35%

Munsell

 
 
97.7%
Munsell 7.5PB 4/2
 
 
97.1%
Munsell 5PB 4/2
 
 
96.5%
Munsell 10PB 4/2
 
 
95.4%
Munsell 2.5PB 4/2
 
 
95.2%
Munsell 2.5P 4/2

Natural Color System (NCS)

 
 
95.8%
NCS S 6010-R70B
 
 
95.1%
NCS S 4020-R70B
 
 
95.1%
NCS S 5010-R50B
 
 
94.9%
NCS S 4020-R60B
 
 
93.8%
NCS S 5020-R70B

Pantone Matching System (PMS) Coated

 
 
97.6%
Pantone 2362 C
 
 
96.6%
Pantone 2363 C
 
 
94.5%
Pantone 2361 C
 
 
93.6%
Pantone 2364 C
 
 
92.3%
Pantone 2376 C

Pantone Matching System (PMS) Uncoated

 
 
97.2%
Pantone 5265 U
 
 
96.0%
Pantone 2363 U
 
 
96.0%
Pantone 7666 U
 
 
95.9%
Pantone 533 U
 
 
95.3%
Pantone 2374 U

Pantone Textile Paper eXtended (TPX)

 
 
97.0%
18-3812 TPX Cadet
 
 
96.3%
18-3817 TPX Heron
 
 
95.8%
18-3712 TPX Purple Sage
 
 
95.1%
18-3910 TPX Folkstone Gray
 
 
95.0%
18-1703 TPX Shark

RAL Classic

 
 
96.3%
RAL 4012 Pearl blackberry
 
 
91.0%
RAL 7015 Slate grey
 
 
89.8%
RAL 7024 Graphite grey
 
 
89.2%
RAL 7011 Iron grey
 
 
89.1%
RAL 5000 Violet blue

Resene

 
 
97.9%
Comet
 
 
96.1%
Smoky
 
 
95.9%
Dolphin
 
 
95.1%
Rum
 
 
94.8%
Waterloo

Websafe

 
 
90.3%
Websafe 666699
 
 
89.8%
Websafe 666666
 
 
83.8%
Websafe 336699
 
 
83.4%
Websafe 996699
 
 
81.9%
Websafe 6666CC

X11 Colors

 
 
89.8%
gray40
 
 
89.8%
grey40
 
 
89.8%
DimGray
 
 
89.8%
DimGrey
 
 
89.8%
dim gray

Other

 
 
84.7%
Facebook Blue
 
 
79.6%
Gentoo purple
 
 
78.5%
Fedora
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 #666579

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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