Color information for 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)

Color conversions matching RGB #551d1f

Bang-v3

British Standard BS4800

British Standard BS381C

Federal Standard 595 (FED-STD-595)

Grayscale

 
 
79.1%
 
 
78.9%
 
 
78.5%

Munsell

ISCC–NBS

Natural Color System (NCS)

Pantone Matching System (PMS) Coated

Pantone Matching System (PMS) Uncoated

Pantone Textile Paper eXtended (TPX)

RAL Classic

Resene

 
 
98.7%
 
 
98.7%
 
 
98.0%
 
 
97.9%
 
 
97.5%

Websafe

X11 Colors

 
 
88.0%
 
 
87.5%
 
 
87.4%
 
 
86.0%
 
 
85.6%

Oracal Vinyl Colors

Other

 
 
86.1%
 
 
86.1%
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 #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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