Color information for RGB #b51e31
Name
RGB #b51e31
Description
Moderate amaranth
RGB HEX
#b51e31
ARGB HEX
#ffb51e31
RGB 0-255
rgb(181, 30, 49)
RGBA 0-255
rgba(181, 30, 49, 1)
HSV
hsv(352.5, 83.4, 71.0)
HSL
hsl(352.5, 71.6, 41.4)
CMYK, %
cmyk(0.0, 83.4, 72.9, 29.0)
CIE-L*ab
cielab(39.5, 58.4, 29.5)
XYZ
xyz(20.1, 11.0, 4.0)
Complementary RGB
Gradient
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Color conversions matching RGB #b51e31
Bang-v3 - [3D]
96.0%
Strong crimson (Bang-v3 680)
93.6%
Strong amaranth (Bang-v3 692)
92.5%
Moderate red (Bang-v3 30)
91.6%
Strong raspberry (Bang-v3 666)
90.7%
Moderate amaranth (Bang-v3 691)
90.5%
Vivid crimson (Bang-v3 677)
89.9%
Strong red (Bang-v3 31)
89.6%
Moderate scarlet (Bang-v3 46)
British Standard BS4800 - [3D]
91.1%
BS4800 04 D 45 Dark Cherry
90.3%
BS4800 04 D 44 Misty Red
87.0%
BS4800 04 C 39 Brick Red
84.3%
BS4800 02 C 39 Victoria Plum
83.6%
BS4800 04 E 53 Poppy
British Standard BS381C
92.2%
BS381 538 Post Office Red Cherry
91.0%
BS381 539 Currant Red
89.3%
BS381 380 Camouflage Desert Sand
89.1%
BS381 540 Crimson
88.0%
BS381 564 Bold Red
Federal Standard 595 (FED-STD-595)
93.3%
FS 11136 Insignia Red
93.1%
FS 31136 Insignia Red
91.5%
FS 21105 Red
91.1%
FS 12197 International Orange
89.7%
FS 31350 Red
Grayscale
Munsell - [3D]
97.7%
Munsell 5R 4/14
97.2%
Munsell 5R 4/12
96.3%
Munsell 7.5R 4/12
95.3%
Munsell 7.5R 4/10
95.2%
Munsell 7.5R 4/14
ISCC–NBS - [3D]
97.9%
11 Vivid Red
93.7%
12 Strong Red
91.1%
15 Moderate Red
90.4%
36 Deep Reddish Orange
90.0%
38 Dark Reddish Orange
89.6%
13 Deep Red
Natural Color System (NCS) - [3D]
Pantone Matching System (PMS) Coated - [3D]
Pantone Matching System (PMS) Uncoated - [3D]
Pantone Textile Paper eXtended (TPX) - [3D]
98.4%
19-1763 TPX Formula One
97.6%
18-1663 TPX Chinese Red
97.5%
18-1655 TPX Mars Red
97.2%
19-1664 TPX True Red
97.2%
19-1663 TPX Ribbon Red
RAL Classic - [3D]
95.4%
RAL 3020 Traffic red
94.9%
RAL 3000 Flame red
94.7%
RAL 3002 Carmine red
94.5%
RAL 3001 Signal red
94.1%
RAL 3033 Pearl pink
Resene - [3D]
Websafe - [3D]
X11 Colors - [3D]
Oracal Vinyl Colors
99.0%
ORACAL 337 cardinal
95.5%
ORACAL 028 cardinal red
94.0%
ORACAL 027 tomato red
93.5%
ORACAL 897 rose-hip
93.4%
ORACAL 323 coral red
93.0%
ORACAL 305 geranium red
92.9%
ORACAL 420 red pink
92.7%
ORACAL 348 scarlet red
Other
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 #b51e31
Monochromadic Color Scheme
Analogus Color Scheme
Double Complementary (tetradic)
Complementary Color Scheme
Split Complementary Color Scheme
Triadic (120° Analogus) Color Scheme
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