Color information for RGB #21303d

Name
RGB #21303d
Description
Dark grayish azure
RGB HEX
#21303d
ARGB HEX
#ff21303d
RGB 0-255
rgb(33, 48, 61)
RGBA 0-255
rgba(33, 48, 61, 1)
HSV
hsv(207.9, 45.9, 23.9)
HSL
hsl(207.9, 29.8, 18.4)
CMYK, %
cmyk(45.9, 21.3, 0.0, 76.1)
CIE-L*ab
cielab(19.1, -2.1, -10.2)
XYZ
xyz(2.5, 2.8, 4.8)
Permalink
https://www.perbang.dk/rgb/21303d/
Gradient
#21303d to complementary #decfc2
Complementary RGB
RGB #decfc2 - Light brownish gray

Color conversions matching RGB #21303d

Bang V2

 
 
93.1%
412 Dark azure
 
 
92.2%
397 Dark cornflower blue
 
 
92.0%
398 Deep cornflower blue
 
 
91.5%
425 Dark cobalt blue
 
 
91.4%
414 Very dark azure
 
 
90.4%
387 Deep cerulean
 
 
90.3%
359 Cyanish black
 
 
90.2%
472 Bluish black

British Standard BS4800

 
 
94.2%
BS4800 18 B 29 Raven
 
 
94.1%
BS4800 20 C 40 Duchess Blue
 
 
87.8%
BS4800 14 C 40 Moss Green
 
 
85.6%
BS4800 18 C 39 Fathom Blue
 
 
85.5%
BS4800 00 A 13 Storm Grey

British Standard BS381C

 
 
93.9%
BS381 633 RAF Blue/Grey
 
 
91.8%
BS381 114 Rail Blue
 
 
89.4%
BS381 642 Night
 
 
89.2%
BS381 108 Aircraft Blue
 
 
89.0%
BS381 110 Roundel Blue

Federal Standard 595 (FED-STD-595)

 
 
95.5%
FS 35044 Insignia Blue
 
 
95.1%
FS 15044 Insignia Blue
 
 
94.3%
FS 37031 Black Gray
 
 
94.2%
FS 26008 Dark Gray
 
 
93.8%
FS 35109 Dark Blue

Grayscale

 
 
91.3%
Grayscale 20%
 
 
91.0%
Grayscale 15%
 
 
89.9%
Grayscale 25%

Munsell

 
 
98.9%
Munsell 7.5B 2/2
 
 
97.5%
Munsell 5B 2/2
 
 
97.3%
Munsell 10B 2/2
 
 
96.2%
Munsell 2.5B 2/2
 
 
96.0%
Munsell 2.5PB 2/2

Natural Color System (NCS)

 
 
96.1%
NCS S 7010-R90B
 
 
94.5%
NCS S 6030-B
 
 
94.4%
NCS S 5540-B
 
 
94.1%
NCS S 8005-R80B
 
 
93.7%
NCS S 7005-R80B

Pantone Matching System (PMS) Coated

 
 
97.6%
Pantone 7546 C
 
 
95.6%
Pantone 433 C
 
 
94.6%
Pantone 432 C
 
 
94.4%
Pantone 539 C
 
 
94.3%
Pantone 7547 C

Pantone Matching System (PMS) Uncoated

 
 
89.8%
Pantone 5463 U
 
 
89.5%
Pantone 5395 U
 
 
89.2%
Pantone 296 U
 
 
89.0%
Pantone 546 U
 
 
88.8%
Pantone 2965 U

Pantone Textile Paper eXtended (TPX)

 
 
97.1%
19-4010 TPX Total Eclipse
 
 
95.1%
19-4024 TPX Dress Blues
 
 
95.0%
19-4005 TPX Stretch Limo
 
 
94.8%
19-3921 TPX Black Iris
 
 
94.6%
19-4007 TPX Anthracite

RAL Classic

 
 
93.5%
RAL 5011 Steel blue
 
 
92.7%
RAL 5004 Black blue
 
 
91.2%
RAL 9011 Graphite black
 
 
90.7%
RAL 9005 Jet black
 
 
90.4%
RAL 5008 Grey blue

Resene

 
 
99.4%
Midnight
 
 
99.2%
Tangaroa
 
 
98.7%
Coast
 
 
97.7%
Allegro
 
 
97.7%
Dark Knight

Websafe

 
 
91.3%
Websafe 333333
 
 
89.2%
Websafe 003366
 
 
87.4%
Websafe 003399
 
 
87.1%
Websafe 333366
 
 
86.9%
Websafe 333399

X11 Colors

 
 
91.4%
gray18
 
 
91.4%
grey18
 
 
91.4%
gray19
 
 
91.4%
grey19
 
 
91.3%
gray17

Other

 
 
89.7%
Royal Danish Navy
 
 
88.6%
DMR A/S Blå (blue)
 
 
87.6%
Wikipedia
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 #21303d

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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