Color information for RGB #646f87

Name
RGB #646f87
Description
Grayish cobalt blue
RGB HEX
#646f87
ARGB HEX
#ff646f87
RGB 0-255
rgb(100, 111, 135)
RGBA 0-255
rgba(100, 111, 135, 1)
HSV
hsv(221.1, 25.9, 52.9)
HSL
hsl(221.1, 14.9, 46.1)
CMYK, %
cmyk(25.9, 17.8, 0.0, 47.1)
CIE-L*ab
cielab(46.7, 1.6, -14.6)
XYZ
xyz(15.3, 15.8, 25.2)
Permalink
https://www.perbang.dk/rgb/646f87/
Gradient
#646f87 to complementary #9b9078
Complementary RGB
RGB #9b9078 - Gambogeish gray

Color conversions matching RGB #646f87

Bang V2

 
 
90.5%
423 Moderate cobalt blue
 
 
89.8%
465 Grayish blue
 
 
89.8%
409 Moderate azure
 
 
89.7%
436 Grayish sapphire blue
 
 
89.4%
437 Moderate sapphire blue
 
 
87.3%
449 Moderate phthalo blue
 
 
87.2%
495 Grayish indigo
 
 
87.1%
468 Dark bluish gray

British Standard BS4800

 
 
88.7%
BS4800 20 C 37 Larkspur Blue
 
 
88.1%
BS4800 18 C 39 Fathom Blue
 
 
87.4%
BS4800 22 C 37 Purple Heather
 
 
87.4%
BS4800 18 B 25 Dark Admiral Grey
 
 
85.9%
BS4800 18 D 43 Dresden Blue

British Standard BS381C

 
 
92.3%
BS381 677 Dark Weatherwork Grey
 
 
92.1%
BS381 629 Dark Camouflage Grey
 
 
89.4%
BS381 692 Smoke Grey
 
 
89.0%
BS381 636 PRU Blue
 
 
88.5%
BS381 115 Cobalt Blue

Federal Standard 595 (FED-STD-595)

 
 
92.7%
FS 35189 Blue Gray
 
 
92.1%
FS 35164 Intermediate Blue
 
 
92.1%
FS 35231 Azure Blue
 
 
92.0%
FS 26152 Gray
 
 
91.9%
FS 35237 Gray Blue

Grayscale

 
 
88.9%
Grayscale 45%
 
 
88.4%
Grayscale 40%
 
 
87.2%
Grayscale 50%

Munsell

 
 
94.6%
Munsell 2.5PB 5/2
 
 
94.5%
Munsell 2.5PB 4/2
 
 
94.2%
Munsell 5PB 5/4
 
 
94.2%
Munsell 2.5PB 5/4
 
 
94.1%
Munsell 10B 5/2

Natural Color System (NCS)

 
 
95.6%
NCS S 4020-R80B
 
 
95.4%
NCS S 4020-R70B
 
 
93.8%
NCS S 5010-R70B
 
 
93.7%
NCS S 4030-R80B
 
 
93.6%
NCS S 6010-R70B

Pantone Matching System (PMS) Coated

 
 
96.5%
Pantone 2138 C
 
 
94.2%
Pantone 2361 C
 
 
94.1%
Pantone 2166 C
 
 
94.0%
Pantone 2362 C
 
 
93.5%
Pantone 7667 C

Pantone Matching System (PMS) Uncoated

 
 
97.6%
Pantone 2374 U
 
 
97.3%
Pantone 534 U
 
 
96.8%
Pantone 2376 U
 
 
96.1%
Pantone 2139 U
 
 
95.9%
Pantone 2111 U

Pantone Textile Paper eXtended (TPX)

 
 
95.9%
18-3916 TPX Flint Stone
 
 
95.3%
18-3910 TPX Folkstone Gray
 
 
94.9%
18-3927 TPX Velvet Morning
 
 
94.5%
17-4015 TPX Infinity
 
 
94.5%
17-3923 TPX Colony Blue

RAL Classic

 
 
94.2%
RAL 5023 Distant blue
 
 
92.2%
RAL 4012 Pearl blackberry
 
 
92.0%
RAL 5007 Brilliant blue
 
 
91.5%
RAL 5014 Pigeon blue
 
 
91.2%
RAL 5000 Violet blue

Resene

 
 
96.2%
Kingfisher Blue
 
 
96.1%
Waikawa Grey
 
 
95.8%
Kashmir Blue
 
 
95.4%
Waratah
 
 
95.2%
Norwegian Blue

Websafe

 
 
91.6%
Websafe 666699
 
 
88.8%
Websafe 336699
 
 
88.4%
Websafe 666666
 
 
87.7%
Websafe 6666CC
 
 
86.4%
Websafe 3366CC

X11 Colors

 
 
93.9%
LightSteelBlue4
 
 
93.6%
SlateGray4
 
 
92.0%
SlateGray
 
 
92.0%
SlateGrey
 
 
92.0%
slate gray

Other

 
 
87.9%
Facebook Blue
 
 
85.6%
Fedora
 
 
84.6%
Gentoo purple
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 #646f87

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 page is provided as is without warranties of any kind. No additional service or support is provided.