Color information for RGB #280c11

Name
RGB #280c11
Description
Very dark amaranth
RGB HEX
#280c11
ARGB HEX
#ff280c11
RGB 0-255
rgb(40, 12, 17)
RGBA 0-255
rgba(40, 12, 17, 1)
HSV
hsv(349.3, 70.0, 15.7)
HSL
hsl(349.3, 53.8, 10.2)
CMYK, %
cmyk(0.0, 70.0, 57.5, 84.3)
CIE-L*ab
cielab(6.8, 15.0, 2.9)
XYZ
xyz(1.1, 0.8, 0.6)
Complementary RGB
RGB #d7f3ee - Light opalish gray
Gradient
#280c11 to complementary #d7f3ee
Permalink
https://www.perbang.dk/rgb/280c11/

Color conversions matching RGB #280c11

Bang-v3

 
 
95.5%
Very deep reddish brown (Bang-v3 38)
 
 
95.5%
Very deep rose (Bang-v3 657)
 
 
92.5%
Very dark rose (Bang-v3 656)
 
 
91.9%
Very dark reddish brown (Bang-v3 37)
 
 
91.6%
Very dark magenta (Bang-v3 602)
 
 
90.3%
Very deep magenta (Bang-v3 603)
 
 
88.9%
Very deep brown (Bang-v3 92)
 
 
88.6%
Very dark violet (Bang-v3 543)

British Standard BS4800

 
 
85.2%
BS4800 02 C 40 Deep Plum
 
 
78.5%
BS4800 02 C 39 Victoria Plum
 
 
78.0%
BS4800 08 B 29 Bitter Chocolate
 
 
77.6%
BS4800 24 C 39 Regal Violet
 
 
76.6%
BS4800 04 C 39 Brick Red

British Standard BS381C

 
 
91.8%
BS381 541 Maroon
 
 
90.2%
BS381 452 Dark Crimson
 
 
86.5%
BS381 448 Deep Indian Red
 
 
86.0%
BS381 449 Light Purple Brown
 
 
84.8%
BS381 106 Royal Blue

Federal Standard 595 (FED-STD-595)

 
 
91.3%
FS 30108 Red Brown
 
 
89.3%
FS 20061 Maroon
 
 
88.2%
FS 30111 Brown
 
 
87.3%
FS 30075 Hull Red
 
 
86.1%
FS 20062 Brown

Grayscale

 
 
85.0%
Grayscale 10%
 
 
84.9%
Grayscale 5%
 
 
84.5%
Grayscale 0%

Munsell

 
 
97.3%
Munsell 7.5R 1/2
 
 
96.9%
Munsell 10R 1/2
 
 
96.8%
Munsell 5R 1/2
 
 
96.0%
Munsell 2.5R 1/2
 
 
95.8%
Munsell 2.5YR 1/2

ISCC–NBS

 
 
93.9%
44 Dark Reddish Brown
 
 
93.6%
21 Blackish Red
 
 
92.7%
17 Very Dark Red
 
 
91.5%
260 Very Dark Purplish Red
 
 
90.5%
230 Blackish Purple
 
 
89.9%
243 Very Dark Reddish Purple

NCS

 
 
97.4%
NCS S 8010-Y90R
 
 
96.5%
NCS S 7020-R10B
 
 
96.0%
NCS S 8010-R10B
 
 
95.1%
NCS S 8010-Y70R
 
 
94.6%
NCS S 7020-R20B

Coated

 
 
93.5%
Approx. 4975 C
 
 
90.4%
Approx. Black 5 C
 
 
89.0%
Approx. 7449 C
 
 
88.6%
Approx. 7645 C
 
 
88.5%
Approx. 497 C

Uncoated

 
 
79.7%
Approx. 2357 U
 
 
78.9%
Approx. 2449 U
 
 
78.1%
Approx. 7449 U
 
 
77.0%
Approx. 7631 U
 
 
76.7%
Approx. 7421 U

TPX

 
 
87.1%
19-1317 TPX Bitter Chocolate
 
 
86.8%
19-1627 TPX Port Royale
 
 
86.5%
19-1522 TPX Zinfandel
 
 
86.5%
19-1314 TPX Seal Brown
 
 
86.5%
19-2520 TPX Potent Purple

RAL Classic

 
 
84.4%
RAL 3007 Black red
 
 
83.7%
RAL 3005 Wine red
 
 
82.9%
RAL 4007 Purple violet
 
 
82.1%
RAL 8016 Mahogany brown
 
 
81.7%
RAL 8015 Chestnut brown

Resene

 
 
95.6%
Spitfire
 
 
95.0%
Rustic Red
 
 
93.9%
Ravishing
 
 
93.8%
Temptress
 
 
93.2%
Chocolate

Websafe

 
 
93.0%
Websafe 330000
 
 
85.1%
Websafe 330033
 
 
84.5%
Websafe 000000
 
 
84.4%
Websafe 663333
 
 
84.4%
Websafe 660033

X11 Colors

 
 
85.0%
gray8
 
 
85.0%
grey8
 
 
85.0%
gray9
 
 
85.0%
grey9
 
 
85.0%
gray7

Vinyl Colors

 
 
90.4%
ORACAL 340 chestnut
 
 
89.1%
ORACAL 088 coffee brown
 
 
88.3%
ORACAL 369 red brown metallic
 
 
85.3%
ORACAL 048 bordeaux
 
 
85.0%
ORACAL 079 red brown
 
 
84.8%
ORACAL 070 black
 
 
84.6%
ORACAL 026 purple red
 
 
84.4%
ORACAL 704 black metallic

Other

 
 
85.0%
Wikipedia
 
 
84.5%
Dead black
 
 
76.1%
DMR Blue
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 #280c11

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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