Color information for RGB #63728d

Name
RGB #63728d
Description
Grayish cobalt blue
RGB HEX
#63728d
ARGB HEX
#ff63728d
RGB 0-255
rgb(99, 114, 141)
RGBA 0-255
rgba(99, 114, 141, 1)
HSV
hsv(218.6, 29.8, 55.3)
HSL
hsl(218.6, 17.5, 47.1)
CMYK, %
cmyk(29.8, 19.1, 0.0, 44.7)
CIE-L*ab
cielab(47.8, 1.1, -16.6)
XYZ
xyz(16.0, 16.6, 27.6)
Complementary RGB
RGB #9c8d72 - Grayish gamboge
Gradient
#63728d to complementary #9c8d72
Permalink
https://www.perbang.dk/rgb/63728d/

Color conversions matching RGB #63728d

Bang-v3

 
 
92.1%
Moderate cobalt blue (Bang-v3 439)
 
 
91.6%
Moderate azure (Bang-v3 425)
 
 
90.7%
Grayish sapphire blue (Bang-v3 452)
 
 
90.5%
Moderate sapphire blue (Bang-v3 453)
 
 
90.4%
Grayish blue (Bang-v3 481)
 
 
88.0%
Moderate cornflower blue (Bang-v3 411)
 
 
87.9%
Moderate phthalo blue (Bang-v3 465)
 
 
87.7%
Moderate Dark Gray / 53% black (Bang-v3 9)

British Standard BS4800

 
 
90.3%
BS4800 20 C 37 Larkspur Blue
 
 
87.9%
BS4800 18 C 39 Fathom Blue
 
 
87.6%
BS4800 22 C 37 Purple Heather
 
 
87.5%
BS4800 18 D 43 Dresden Blue
 
 
87.0%
BS4800 18 B 25 Dark Admiral Grey

British Standard BS381C

 
 
91.8%
BS381 629 Dark Camouflage Grey
 
 
91.2%
BS381 677 Dark Weatherwork Grey
 
 
90.5%
BS381 115 Cobalt Blue
 
 
90.3%
BS381 692 Smoke Grey
 
 
89.2%
BS381 175 Light French Blue

Federal Standard 595 (FED-STD-595)

 
 
93.1%
FS 35231 Azure Blue
 
 
92.7%
FS 35189 Blue Gray
 
 
92.2%
FS 35240 Blue
 
 
92.1%
FS 35190 Dark Blue
 
 
92.1%
FS 35177 Medium Blue

Grayscale

 
 
87.9%
Grayscale 45%
 
 
87.1%
Grayscale 40%
 
 
86.7%
Grayscale 50%

Munsell

 
 
95.9%
Munsell 2.5PB 5/4
 
 
95.1%
Munsell 5PB 5/4
 
 
94.7%
Munsell 2.5PB 5/2
 
 
94.5%
Munsell 10B 5/2
 
 
93.9%
Munsell 10B 5/4

ISCC–NBS

 
 
92.4%
182 Moderate Blue
 
 
92.2%
186 Grayish Blue
 
 
91.7%
195 Brilliant Purplish Blue
 
 
89.6%
206 Brilliant Violet
 
 
89.4%
196 Strong Purplish Blue
 
 
87.6%
204 Grayish Purplish Blue

NCS

 
 
96.3%
NCS S 4020-R80B
 
 
94.4%
NCS S 4020-R70B
 
 
94.3%
NCS S 4030-R80B
 
 
93.4%
NCS S 4020-R90B
 
 
92.7%
NCS S 5010-R70B

Coated

 
 
98.2%
Approx. 2138 C
 
 
95.1%
Approx. 2166 C
 
 
94.8%
Approx. 7667 C
 
 
93.8%
Approx. 2109 C
 
 
93.7%
Approx. 2139 C

Uncoated

 
 
97.8%
Approx. 2139 U
 
 
96.5%
Approx. 534 U
 
 
96.1%
Approx. 2138 U
 
 
96.0%
Approx. 2374 U
 
 
95.9%
Approx. 2160 U

TPX

 
 
96.2%
17-4015 TPX Infinity
 
 
96.2%
17-3923 TPX Colony Blue
 
 
95.8%
18-3916 TPX Flint Stone
 
 
95.5%
17-3918 TPX Country Blue
 
 
95.1%
18-3922 TPX Coronet Blue

RAL Classic

 
 
95.7%
RAL 5023 Distant blue
 
 
93.3%
RAL 5007 Brilliant blue
 
 
92.9%
RAL 5014 Pigeon blue
 
 
90.9%
RAL 5000 Violet blue
 
 
90.7%
RAL 4012 Pearl blackberry

Resene

 
 
97.1%
Waikawa Grey
 
 
96.7%
Kashmir Blue
 
 
96.4%
Kingfisher Blue
 
 
95.7%
Waratah
 
 
94.7%
Steel Blue

Websafe

 
 
91.8%
Websafe 666699
 
 
89.8%
Websafe 336699
 
 
89.3%
Websafe 6666CC
 
 
88.2%
Websafe 3366CC
 
 
87.1%
Websafe 666666

X11 Colors

 
 
94.4%
LightSteelBlue4
 
 
94.1%
SlateGray4
 
 
92.7%
SlateGray
 
 
92.7%
SlateGrey
 
 
92.7%
slate gray

Vinyl Colors

 
 
92.5%
ORACAL 740 swedish grey
 
 
90.9%
ORACAL 752 storm grey
 
 
89.9%
ORACAL 555 glacier blue
 
 
89.6%
ORACAL 721 slate grey
 
 
88.0%
ORACAL 549 dove blue
 
 
87.6%
ORACAL 043 lavender
 
 
87.5%
ORACAL 935 grey cast iron metallic
 
 
87.3%
ORACAL 194 blue grey metallic

Other

 
 
88.5%
Facebook Blue
 
 
87.6%
Fedora
 
 
85.7%
Gentoo purple
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 #63728d

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

Please notice: This site is a personal playground and blog, provided as is without warranties of any kind, and is not affiliated with, endorsed by, or sponsored by Pantone® or any other brand, trademark holder, or color system provider. All color matches and conversions are approximate and for reference only. For precise conversions or commercial use, please consult a professional. Any brand or trademark mentioned is the property of its respective owner.

My Colors and Palettes