Color information for Websafe 663333

Names
RGB #663333
Websafe 663333
Description
Reddish brown
RGB HEX
#663333
ARGB HEX
#ff663333
RGB 0-255
rgb(102, 51, 51)
RGBA 0-255
rgba(102, 51, 51, 1)
HSV
hsv(0.0, 50.0, 40.0)
HSL
hsl(0.0, 33.3, 30.0)
CMYK, %
cmyk(0.0, 50.0, 50.0, 60.0)
CIE-L*ab
cielab(27.9, 22.8, 10.4)
XYZ
xyz(7.3, 5.4, 3.8)
Permalink
https://www.perbang.dk/rgb/663333/
Gradient
#663333 to complementary #99cccc
Complementary RGB
RGB #99cccc - Grayish cyan

Color conversions matching Websafe 663333

Bang V2

 
 
96.2%
18 Reddish brown
 
 
95.8%
32 Dark scarlet
 
 
95.6%
677 Dark amaranth
 
 
93.4%
666 Dark crimson
 
 
92.7%
47 Dark vermilion
 
 
91.3%
651 Dark raspberry
 
 
90.7%
17 Dark grayish reddish brown
 
 
90.0%
665 Dark grayish crimson

British Standard BS4800

 
 
91.7%
BS4800 04 C 39 Brick Red
 
 
91.4%
BS4800 02 C 39 Victoria Plum
 
 
91.1%
BS4800 02 C 40 Deep Plum
 
 
86.3%
BS4800 04 D 45 Dark Cherry
 
 
83.8%
BS4800 24 C 39 Regal Violet

British Standard BS381C

 
 
96.8%
BS381 449 Light Purple Brown
 
 
94.5%
BS381 448 Deep Indian Red
 
 
93.2%
BS381 452 Dark Crimson
 
 
91.4%
BS381 473 Gulf Red
 
 
90.3%
BS381 540 Crimson

Federal Standard 595 (FED-STD-595)

 
 
94.7%
FS 30091 Red Brown
 
 
94.0%
FS 20061 Maroon
 
 
94.0%
FS 30160 Brown
 
 
92.5%
FS 30117 Earth Red
 
 
92.2%
FS 30111 Brown

Grayscale

 
 
80.5%
Grayscale 25%
 
 
80.2%
Grayscale 30%
 
 
79.9%
Grayscale 20%

Munsell

 
 
97.6%
Munsell 7.5R 3/4
 
 
96.6%
Munsell 5R 3/4
 
 
96.4%
Munsell 10R 3/4
 
 
95.8%
Munsell 7.5R 3/6
 
 
95.7%
Munsell 5R 3/6

Natural Color System (NCS)

 
 
97.2%
NCS S 6020-Y90R
 
 
96.8%
NCS S 6020-R
 
 
96.8%
NCS S 5030-R
 
 
96.4%
NCS S 5030-R10B
 
 
96.2%
NCS S 5030-Y90R

Pantone Matching System (PMS) Coated

 
 
99.2%
Pantone 7630 C
 
 
98.9%
Pantone 1817 C
 
 
98.6%
Pantone 7610 C
 
 
98.5%
Pantone 498 C
 
 
98.1%
Pantone 7629 C

Pantone Matching System (PMS) Uncoated

 
 
89.7%
Pantone 2042 U
 
 
89.4%
Pantone 1817 U
 
 
89.1%
Pantone 7421 U
 
 
88.9%
Pantone 490 U
 
 
88.8%
Pantone 3523 U

Pantone Textile Paper eXtended (TPX)

 
 
97.5%
19-1331 TPX Madder Brown
 
 
96.4%
19-1338 TPX Russet Brown
 
 
96.3%
19-1525 TPX Port
 
 
96.1%
19-1327 TPX Andorra
 
 
95.6%
19-1325 TPX Hot Chocolate

RAL Classic

 
 
95.6%
RAL 3004 Purple red
 
 
95.2%
RAL 3005 Wine red
 
 
94.7%
RAL 3011 Brown red
 
 
94.2%
RAL 3009 Oxide red
 
 
94.2%
RAL 8012 Red brown

Resene

 
 
99.2%
Burnt Sienna
 
 
99.2%
Persian Plum
 
 
98.6%
Japanese Maple
 
 
98.4%
Sanguine Brown
 
 
98.2%
Dark Tan

Websafe

 
 
100.0%
Websafe 663333
 
 
88.6%
Websafe 993333
 
 
87.7%
Websafe 660000
 
 
87.5%
Websafe 990033
 
 
87.1%
Websafe 660033

X11 Colors

 
 
91.7%
IndianRed4
 
 
89.7%
brown4
 
 
89.5%
coral4
 
 
89.0%
tomato4
 
 
88.4%
firebrick4

Oracal Vinyl Colors

 
 
93.2%
ORACAL 079 red brown
 
 
92.5%
ORACAL 831 middle brown
 
 
91.7%
ORACAL 369 red brown metallic
 
 
90.8%
ORACAL 088 coffee brown
 
 
90.5%
ORACAL 810 cocoa brown
 
 
90.3%
ORACAL 367 red metallic
 
 
90.3%
ORACAL 340 chestnut
 
 
89.6%
ORACAL 026 purple red

Other

 
 
88.6%
Kraprød
 
 
88.6%
Orlogsrød
 
 
83.0%
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 Websafe 663333

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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