Color information for RGB #551d1f

Name
RGB #551d1f
Description
Reddish brown
RGB HEX
#551d1f
ARGB HEX
#ff551d1f
RGB 0-255
rgb(85, 29, 31)
RGBA 0-255
rgba(85, 29, 31, 1)
HSV
hsv(357.9, 65.9, 33.3)
HSL
hsl(357.9, 49.1, 22.4)
CMYK, %
cmyk(0.0, 65.9, 63.5, 66.7)
CIE-L*ab
cielab(19.7, 26.2, 12.3)
XYZ
xyz(4.4, 2.9, 1.6)
Permalink
https://www.perbang.dk/rgb/551d1f/
Gradient
#551d1f to complementary #aae2e0
Complementary RGB
RGB #aae2e0 - Pale, light grayish cyan

Color conversions matching RGB #551d1f

Bang V2

 
 
97.3%
18 Reddish brown
 
 
96.0%
677 Dark amaranth
 
 
94.9%
32 Dark scarlet
 
 
94.6%
667 Deep crimson
 
 
94.0%
678 Deep amaranth
 
 
93.2%
666 Dark crimson
 
 
92.6%
652 Deep raspberry
 
 
92.5%
19 Deep reddish brown

British Standard BS4800

 
 
87.9%
BS4800 02 C 40 Deep Plum
 
 
86.2%
BS4800 02 C 39 Victoria Plum
 
 
85.9%
BS4800 04 C 39 Brick Red
 
 
84.1%
BS4800 04 D 45 Dark Cherry
 
 
80.0%
BS4800 24 C 39 Regal Violet

British Standard BS381C

 
 
96.8%
BS381 449 Light Purple Brown
 
 
95.8%
BS381 452 Dark Crimson
 
 
95.3%
BS381 448 Deep Indian Red
 
 
95.0%
BS381 541 Maroon
 
 
91.9%
BS381 473 Gulf Red

Federal Standard 595 (FED-STD-595)

 
 
98.3%
FS 20061 Maroon
 
 
94.5%
FS 30075 Hull Red
 
 
93.2%
FS 30091 Red Brown
 
 
92.7%
FS 30111 Brown
 
 
91.6%
FS 30108 Red Brown

Grayscale

 
 
79.1%
Grayscale 20%
 
 
78.9%
Grayscale 15%
 
 
78.5%
Grayscale 25%

Munsell

 
 
97.9%
Munsell 7.5R 2/6
 
 
97.8%
Munsell 10R 2/6
 
 
96.4%
Munsell 10R 2/4
 
 
95.6%
Munsell 7.5R 2/4
 
 
95.3%
Munsell 7.5R 2/8

Natural Color System (NCS)

 
 
96.5%
NCS S 6030-Y80R
 
 
95.0%
NCS S 6020-R
 
 
95.0%
NCS S 7020-Y80R
 
 
94.5%
NCS S 5040-R10B
 
 
94.1%
NCS S 5540-Y90R

Pantone Matching System (PMS) Coated

 
 
96.3%
Pantone 490 C
 
 
95.1%
Pantone 7631 C
 
 
94.2%
Pantone 7630 C
 
 
94.0%
Pantone 504 C
 
 
93.7%
Pantone 1817 C

Pantone Matching System (PMS) Uncoated

 
 
84.0%
Pantone 2357 U
 
 
83.9%
Pantone 2042 U
 
 
83.4%
Pantone 7421 U
 
 
83.3%
Pantone 2449 U
 
 
83.3%
Pantone 1817 U

Pantone Textile Paper eXtended (TPX)

 
 
92.3%
19-1522 TPX Zinfandel
 
 
92.2%
19-1725 TPX Tawny Port
 
 
91.5%
19-1331 TPX Madder Brown
 
 
91.4%
19-1321 TPX Rum Raisin
 
 
91.3%
19-1726 TPX Cordovan

RAL Classic

 
 
92.2%
RAL 3032 Pearl ruby red
 
 
90.1%
RAL 3004 Purple red
 
 
90.1%
RAL 3005 Wine red
 
 
89.6%
RAL 3011 Brown red
 
 
88.3%
RAL 8012 Red brown

Resene

 
 
98.7%
Venetian Red
 
 
98.7%
Burnt Crimson
 
 
98.0%
Lava
 
 
97.9%
Red Baron
 
 
97.5%
Rata

Websafe

 
 
93.8%
Websafe 663333
 
 
91.3%
Websafe 330000
 
 
90.9%
Websafe 660000
 
 
88.7%
Websafe 660033
 
 
86.1%
Websafe 990033

X11 Colors

 
 
88.0%
brown4
 
 
87.5%
firebrick4
 
 
87.4%
IndianRed4
 
 
86.0%
tomato4
 
 
85.6%
coral4

Other

 
 
86.1%
Kraprød
 
 
86.1%
Orlogsrød
 
 
81.4%
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 #551d1f

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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