Color information for RGB #664b3a

Name
RGB #664b3a
Description
Dark grayish tangelo
RGB HEX
#664b3a
ARGB HEX
#ff664b3a
RGB 0-255
rgb(102, 75, 58)
RGBA 0-255
rgba(102, 75, 58, 1)
HSV
hsv(23.2, 43.1, 40.0)
HSL
hsl(23.2, 27.5, 31.4)
CMYK, %
cmyk(0.0, 26.5, 43.1, 60.0)
CIE-L*ab
cielab(34.3, 9.0, 14.6)
XYZ
xyz(8.8, 8.2, 5.1)
Permalink
https://www.perbang.dk/rgb/664b3a/
Gradient
#664b3a to complementary #99b4c5
Complementary RGB
RGB #99b4c5 - Cornflower bluish gray

Color conversions matching RGB #664b3a

Bang V2

 
 
94.4%
73 Brown
 
 
94.3%
58 Dark tangelo
 
 
93.9%
46 Dark grayish vermilion
 
 
92.6%
72 Dark grayish brown
 
 
91.7%
47 Dark vermilion
 
 
91.6%
86 Dark gamboge
 
 
90.9%
17 Dark grayish reddish brown
 
 
88.6%
16 Reddish brownish gray

British Standard BS4800

 
 
94.8%
BS4800 06 C 39 Saddle Brown
 
 
90.3%
BS4800 08 C 39 Coffee
 
 
89.2%
BS4800 04 C 39 Brick Red
 
 
87.6%
BS4800 08 B 29 Bitter Chocolate
 
 
87.4%
BS4800 08 B 25 Beaver Brown

British Standard BS381C

 
 
93.3%
BS381 499 Service Brown
 
 
92.6%
BS381 436 Dark Camouflage Brown
 
 
91.9%
BS381 489 Leaf Brown
 
 
90.8%
BS381 414 Golden Brown
 
 
90.2%
BS381 350 Dark Earth

Federal Standard 595 (FED-STD-595)

 
 
96.1%
FS 30219 Tan
 
 
95.5%
FS 30097 Brown
 
 
94.5%
FS 30215 Brown
 
 
93.8%
FS 20140 Brown Special
 
 
93.7%
FS 31090 Brown

Grayscale

 
 
86.2%
Grayscale 30%
 
 
86.0%
Grayscale 35%
 
 
85.1%
Grayscale 25%

Munsell

 
 
95.6%
Munsell 7.5YR 3/2
 
 
95.5%
Munsell 7.5YR 3/4
 
 
95.3%
Munsell 10YR 3/2
 
 
94.6%
Munsell 5YR 3/4
 
 
94.5%
Munsell 5YR 3/2

Natural Color System (NCS)

 
 
98.1%
NCS S 6010-Y50R
 
 
96.7%
NCS S 6010-Y70R
 
 
96.3%
NCS S 6010-Y30R
 
 
94.4%
NCS S 7010-Y10R
 
 
93.6%
NCS S 7010-Y30R

Pantone Matching System (PMS) Coated

 
 
97.7%
Pantone 7582 C
 
 
97.0%
Pantone 7589 C
 
 
96.5%
Pantone 7519 C
 
 
95.9%
Pantone 2321 C
 
 
95.6%
Pantone 7603 C

Pantone Matching System (PMS) Uncoated

 
 
95.4%
Pantone 4625 U
 
 
95.1%
Pantone 2322 U
 
 
93.4%
Pantone 2320 U
 
 
93.4%
Pantone 4695 U
 
 
92.9%
Pantone 2449 U

Pantone Textile Paper eXtended (TPX)

 
 
98.7%
18-1027 TPX Bison
 
 
97.3%
18-1222 TPX Cocoa Brown
 
 
97.3%
18-1124 TPX Partridge
 
 
96.8%
19-1121 TPX Pinecone
 
 
96.8%
19-1217 TPX Mustang

RAL Classic

 
 
97.2%
RAL 8011 Nut brown
 
 
95.8%
RAL 8007 Fawn brown
 
 
95.0%
RAL 8028 Terra brown
 
 
94.1%
RAL 8016 Mahogany brown
 
 
93.8%
RAL 8008 Olive brown

Resene

 
 
98.1%
Jambalaya
 
 
98.1%
Spice
 
 
97.4%
Catapult
 
 
96.7%
Drumbeat
 
 
96.6%
Nutmeg

Websafe

 
 
87.7%
Websafe 663300
 
 
87.1%
Websafe 663333
 
 
84.3%
Websafe 666666
 
 
84.2%
Websafe 996633
 
 
83.1%
Websafe 333333

X11 Colors

 
 
90.0%
LightSalmon4
 
 
89.1%
salmon4
 
 
88.5%
sienna4
 
 
87.9%
tan4
 
 
87.0%
coral4

Other

 
 
80.0%
Kraprød
 
 
80.0%
Orlogsrød
 
 
79.5%
Ferrari Rosso Corsa
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 #664b3a

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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