Color information for RGB #666464

Name
RGB #666464
Description
Reddish brownish gray
RGB HEX
#666464
ARGB HEX
#ff666464
RGB 0-255
rgb(102, 100, 100)
RGBA 0-255
rgba(102, 100, 100, 1)
HSV
hsv(0.0, 2.0, 40.0)
HSL
hsl(0.0, 1.0, 39.6)
CMYK, %
cmyk(0.0, 2.0, 2.0, 60.0)
CIE-L*ab
cielab(42.6, 0.8, 0.3)
XYZ
xyz(12.3, 12.9, 13.9)
Complementary RGB
RGB #999b9b - Medium gray
Gradient
#666464 to complementary #999b9b
Permalink
https://www.perbang.dk/rgb/666464/

Color conversions matching RGB #666464

Bang-v3

 
 
98.7%
Dark Medium Gray / 60% black (Bang-v3 10)
 
 
94.3%
Dark Gray / 67% black (Bang-v3 11)
 
 
94.0%
Dark olivish gray (Bang-v3 145)
 
 
93.7%
Reddish brownish gray (Bang-v3 32)
 
 
93.4%
Dark cyanish gray (Bang-v3 371)
 
 
92.9%
Dark bluish gray (Bang-v3 484)
 
 
92.7%
Dark magentaish gray (Bang-v3 597)
 
 
92.7%
Moderate Dark Gray / 53% black (Bang-v3 9)

British Standard BS4800

 
 
96.0%
BS4800 10 A 11 Charcoal Grey
 
 
93.2%
BS4800 00 A 13 Storm Grey
 
 
90.8%
BS4800 08 B 25 Beaver Brown
 
 
90.1%
BS4800 18 B 25 Dark Admiral Grey
 
 
88.3%
BS4800 10 B 25 Turtle Green

British Standard BS381C

 
 
94.3%
BS381 638 Dark Sea Grey
 
 
93.9%
BS381 677 Dark Weatherwork Grey
 
 
90.7%
BS381 629 Dark Camouflage Grey
 
 
90.5%
BS381 632 Dark Admiralty Grey
 
 
90.3%
BS381 671 Middle Graphite

Federal Standard 595 (FED-STD-595)

 
 
96.3%
FS 36251 Gray
 
 
95.4%
FS 36173 Neutral Gray
 
 
92.1%
FS 26152 Gray
 
 
92.0%
FS 36231 Dark Gull Gray
 
 
91.8%
FS 35164 Intermediate Blue

Grayscale

 
 
98.7%
Grayscale 40%
 
 
95.7%
Grayscale 35%
 
 
94.7%
Grayscale 45%

Munsell

 
 
90.6%
Munsell 10B 4/2
 
 
90.6%
Munsell 2.5GY 4/2
 
 
90.4%
Munsell 7.5B 4/2
 
 
90.4%
Munsell 7.5Y 4/2
 
 
90.4%
Munsell 2.5PB 4/2

ISCC–NBS

 
 
94.3%
266 Dark Gray
 
 
92.9%
234 Dark Purplish Gray
 
 
92.8%
192 Dark Bluish Gray
 
 
92.2%
113 Olive Gray
 
 
91.9%
64 Brownish Gray
 
 
91.7%
23 Dark Reddish Gray

Natural Color System (NCS)

 
 
97.4%
NCS S 7000-N
 
 
97.0%
NCS S 5502-R
 
 
96.3%
NCS S 6500-N
 
 
95.9%
NCS S 5502-B
 
 
95.5%
NCS S 5502-G

Pantone Matching System (PMS) Coated

 
 
96.8%
Pantone 2334 C
 
 
96.7%
Pantone Cool Gray 10 C
 
 
95.5%
Pantone 2333 C
 
 
94.6%
Pantone 405 C
 
 
94.1%
Pantone 425 C

Pantone Matching System (PMS) Uncoated

 
 
99.3%
Pantone 2336 U
 
 
98.2%
Pantone 426 U
 
 
97.1%
Pantone Black 7 U
 
 
96.7%
Pantone 440 U
 
 
96.5%
Pantone Black U

Pantone Textile Paper eXtended (TPX)

 
 
97.8%
18-0503 TPX Gargoyle
 
 
97.6%
18-0601 TPX Charcoal Gray
 
 
97.5%
18-5203 TPX Pewter
 
 
97.3%
18-0000 TPX Smoked Pearl
 
 
96.3%
18-0403 TPX Dark Gull Gray

RAL Classic

 
 
95.8%
RAL 7043 Traffic grey B
 
 
95.5%
RAL 7015 Slate grey
 
 
95.1%
RAL 7010 Tarpaulin grey
 
 
94.8%
RAL 7022 Umbra grey
 
 
94.5%
RAL 7012 Basalt grey

Resene

 
 
98.2%
Chicane
 
 
97.5%
Scarpa Flow
 
 
97.3%
Scorpion
 
 
96.7%
Storm Dust
 
 
96.2%
Tinpan Alley

Websafe

 
 
98.7%
Websafe 666666
 
 
83.1%
Websafe 333333
 
 
81.7%
Websafe 336666
 
 
81.7%
Websafe 996666
 
 
81.1%
Websafe 666699

X11 Colors

 
 
98.7%
gray39
 
 
98.7%
grey39
 
 
98.7%
gray40
 
 
98.7%
grey40
 
 
98.3%
gray38

Oracal Vinyl Colors

 
 
96.5%
ORACAL 934 zinc metallic
 
 
96.4%
ORACAL 936 silicon metallic
 
 
96.3%
ORACAL 932 graphite metallic
 
 
95.0%
ORACAL 935 grey cast iron metallic
 
 
94.7%
ORACAL 713 iron grey
 
 
91.4%
ORACAL 752 storm grey
 
 
91.1%
ORACAL 740 swedish grey
 
 
91.1%
ORACAL 073 dark grey

Other

 
 
78.5%
Facebook Blue
 
 
74.9%
Fedora
 
 
74.4%
Kraprød
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 #666464

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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