Color information for gray31, grey31

Names
RGB #4f4f4f
gray31
grey31
Description
Dark gray
RGB HEX
#4f4f4f
ARGB HEX
#ff4f4f4f
RGB 0-255
rgb(79, 79, 79)
RGBA 0-255
rgba(79, 79, 79, 1)
HSV
hsv(0.0, 0.0, 31.0)
HSL
hsl(0.0, 0.0, 31.0)
CMYK, %
cmyk(0.0, 0.0, 0.0, 69.0)
CIE-L*ab
cielab(33.6, 0.0, 0.0)
XYZ
xyz(7.4, 7.8, 8.5)
Complementary RGB
RGB #b0b0b0 - Medium gray
Gradient
#4f4f4f to complementary #b0b0b0
Permalink
https://www.perbang.dk/rgb/4f4f4f/

Color conversions matching gray31, grey31

Bang-v3

 
 
97.9%
Dark Gray / 67% black (Bang-v3 11)
 
 
96.3%
Deep Dark Gray / 73% black (Bang-v3 12)
 
 
96.1%
Reddish brownish gray (Bang-v3 32)
 
 
96.0%
Dark bluish gray (Bang-v3 484)
 
 
95.5%
Dark cyanish gray (Bang-v3 371)
 
 
95.1%
Dark olivish gray (Bang-v3 145)
 
 
94.3%
Dark magentaish gray (Bang-v3 597)
 
 
93.9%
Dark greenish gray (Bang-v3 258)

British Standard BS4800

 
 
97.1%
BS4800 00 A 13 Storm Grey
 
 
92.9%
BS4800 08 B 29 Bitter Chocolate
 
 
91.3%
BS4800 10 B 29 Vandyke Brown
 
 
91.0%
BS4800 10 A 11 Charcoal Grey
 
 
89.5%
BS4800 18 B 29 Raven

British Standard BS381C

 
 
95.6%
BS381 671 Middle Graphite
 
 
93.0%
BS381 635 Lead
 
 
92.5%
BS381 444 Terracotta
 
 
91.9%
BS381 640 Extra Dark Sea Grey
 
 
91.4%
BS381 285 NATO Green

Federal Standard 595 (FED-STD-595)

 
 
95.2%
FS 36099 Dark Gray
 
 
94.6%
FS 36176 Dark Gull Gray
 
 
93.8%
FS 16081 Engine Gray
 
 
93.8%
FS 26081 Seaplane Gray
 
 
93.8%
FS 36081 Dark Gunship Gray

Grayscale

 
 
99.0%
Grayscale 30%
 
 
96.5%
Grayscale 35%
 
 
94.6%
Grayscale 25%

Munsell

 
 
91.6%
Munsell 10GY 3/2
 
 
91.5%
Munsell 5GY 3/2
 
 
91.5%
Munsell 2.5G 3/2
 
 
91.5%
Munsell 2.5GY 3/2
 
 
91.1%
Munsell 7.5GY 3/2

ISCC–NBS

 
 
97.9%
266 Dark Gray
 
 
94.8%
192 Dark Bluish Gray
 
 
94.5%
113 Olive Gray
 
 
94.3%
156 Dark Greenish Gray
 
 
93.9%
64 Brownish Gray
 
 
93.4%
23 Dark Reddish Gray

Natural Color System (NCS)

 
 
97.9%
NCS S 7500-N
 
 
97.3%
NCS S 6502-R
 
 
96.4%
NCS S 6502-G
 
 
96.2%
NCS S 6502-B
 
 
95.9%
NCS S 6502-Y

Pantone Matching System (PMS) Coated

 
 
97.4%
Pantone 2336 C
 
 
96.7%
Pantone 7540 C
 
 
96.5%
Pantone Cool Gray 11 C
 
 
96.3%
Pantone 425 C
 
 
95.6%
Pantone 445 C

Pantone Matching System (PMS) Uncoated

 
 
95.8%
Pantone 419 U
 
 
95.3%
Pantone Black 6 U
 
 
94.6%
Pantone 7547 U
 
 
94.5%
Pantone 2479 U
 
 
94.3%
Pantone 433 U

Pantone Textile Paper eXtended (TPX)

 
 
96.6%
19-3906 TPX Dark Shadow
 
 
95.6%
18-0403 TPX Dark Gull Gray
 
 
95.5%
19-3803 TPX Plum Kitten
 
 
95.0%
19-3905 TPX Rabbit
 
 
94.9%
19-0405 TPX Beluga

RAL Classic

 
 
97.1%
RAL 7021 Black grey
 
 
96.8%
RAL 8019 Grey brown
 
 
96.4%
RAL 7016 Anthracite grey
 
 
96.4%
RAL 7022 Umbra grey
 
 
96.4%
RAL 6015 Black olive

Resene

 
 
98.6%
Ship Grey
 
 
98.5%
Thunder
 
 
97.5%
Rampart
 
 
97.3%
Cathedral
 
 
97.3%
Winchester

Websafe

 
 
91.8%
Websafe 666666
 
 
90.7%
Websafe 333333
 
 
82.8%
Websafe 336666
 
 
81.0%
Websafe 003333
 
 
80.4%
Websafe 666633

X11 Colors

 
 
100.0%
gray31
 
 
100.0%
grey31
 
 
99.3%
gray30
 
 
99.3%
grey30
 
 
99.0%
gray32

Oracal Vinyl Colors

 
 
98.7%
ORACAL 073 dark grey
 
 
95.7%
ORACAL 937 charcoal metallic
 
 
95.7%
ORACAL 932 graphite metallic
 
 
95.1%
ORACAL 720 komatsu grey
 
 
93.5%
ORACAL 934 zinc metallic
 
 
93.0%
ORACAL 713 iron grey
 
 
93.0%
ORACAL 936 silicon metallic
 
 
91.1%
ORACAL 093 anthracite metallic

Other

 
 
80.4%
Wikipedia
 
 
78.8%
Royal Danish Navy
 
 
78.6%
Facebook 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 chip: gray31
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