Color information for RGB #003781

Name
RGB #003781
Description
Strong cobalt blue
RGB HEX
#003781
ARGB HEX
#ff003781
RGB 0-255
rgb(0, 55, 129)
RGBA 0-255
rgba(0, 55, 129, 1)
HSV
hsv(214.4, 100.0, 50.6)
HSL
hsl(214.4, 100.0, 25.3)
CMYK, %
cmyk(100.0, 57.4, 0.0, 49.4)
CIE-L*ab
cielab(24.7, 16.0, -46.0)
XYZ
xyz(5.3, 4.3, 21.3)
Complementary RGB
RGB #ffc87e - Very light gamboge
Gradient
#003781 to complementary #ffc87e
Permalink
https://www.perbang.dk/rgb/003781/

Color conversions matching RGB #003781

Bang-v3

 
 
94.3%
Strong cobalt blue (Bang-v3 440)
 
 
94.0%
Deep azure (Bang-v3 429)
 
 
93.2%
Deep cornflower blue (Bang-v3 414)
 
 
92.7%
Dark azure (Bang-v3 428)
 
 
92.6%
Dark cobalt blue (Bang-v3 441)
 
 
92.0%
Dark sapphire blue (Bang-v3 456)
 
 
91.8%
Deep cobalt blue (Bang-v3 442)
 
 
91.7%
Strong sapphire blue (Bang-v3 454)

British Standard BS4800

 
 
92.6%
BS4800 20 C 40 Duchess Blue
 
 
91.3%
BS4800 20 D 45 Sapphire Blue
 
 
89.5%
BS4800 22 D 45 Deep Purple
 
 
86.8%
BS4800 18 C 39 Fathom Blue
 
 
85.3%
BS4800 18 B 29 Raven

British Standard BS381C

 
 
96.2%
BS381 110 Roundel Blue
 
 
94.7%
BS381 108 Aircraft Blue
 
 
94.1%
BS381 104 Azure Blue
 
 
91.2%
BS381 166 French Blue
 
 
90.6%
BS381 105 Oxford Blue

Federal Standard 595 (FED-STD-595)

 
 
96.3%
FS 35052 Blue
 
 
93.7%
FS 15102 Dark Blue
 
 
92.3%
FS 35109 Dark Blue
 
 
88.5%
FS 35045 Dark Blue
 
 
88.2%
FS 25095 Blue

Grayscale

 
 
76.5%
Grayscale 25%
 
 
76.4%
Grayscale 20%
 
 
75.8%
Grayscale 30%

Munsell

 
 
94.5%
Munsell 5PB 2/6
 
 
94.5%
Munsell 5PB 3/8
 
 
93.9%
Munsell 5PB 3/6
 
 
93.6%
Munsell 7.5PB 3/10
 
 
93.1%
Munsell 7.5PB 3/8

ISCC–NBS

 
 
93.5%
179 Deep Blue
 
 
92.4%
183 Dark Blue
 
 
90.9%
194 Very Purplish Blue
 
 
89.4%
197 Deep Purplish Blue
 
 
87.7%
200 Moderate Purplish Blue
 
 
87.3%
187 Dark Grayish Blue

Natural Color System (NCS)

 
 
98.1%
NCS S 4050-R80B
 
 
98.1%
NCS S 3560-R80B
 
 
96.2%
NCS S 4550-R80B
 
 
95.7%
NCS S 5040-R80B
 
 
95.5%
NCS S 5040-R90B

Pantone Matching System (PMS) Coated

 
 
97.5%
Pantone 2146 C
 
 
96.9%
Pantone 287 C
 
 
96.6%
Pantone 654 C
 
 
96.6%
Pantone 661 C
 
 
96.5%
Pantone 288 C

Pantone Matching System (PMS) Uncoated

 
 
92.3%
Pantone 280 U
 
 
92.3%
Pantone Reflex Blue U
 
 
91.4%
Pantone Dark Blue U
 
 
91.1%
Pantone 2146 U
 
 
90.8%
Pantone 2747 U

Pantone Textile Paper eXtended (TPX)

 
 
95.4%
19-3952 TPX Surf the Web
 
 
94.6%
19-4044 TPX Limoges
 
 
94.6%
19-3864 TPX Mazarine Blue
 
 
94.4%
19-4057 TPX True Blue
 
 
92.8%
19-4050 TPX Nautical Blue

RAL Classic

 
 
92.6%
RAL 5002 Ultramarine blue
 
 
90.9%
RAL 5026 Pearl night blue
 
 
90.4%
RAL 5003 Sapphire blue
 
 
89.3%
RAL 5013 Cobalt blue
 
 
87.9%
RAL 5022 Night blue

Resene

 
 
95.3%
Wet N Wild
 
 
94.7%
Bondi Blue
 
 
94.2%
FilmPro Ultramarine Blue
 
 
94.2%
Resolution Blue
 
 
93.6%
Torea Bay

Websafe

 
 
96.0%
Websafe 003366
 
 
95.4%
Websafe 003399
 
 
92.4%
Websafe 333399
 
 
91.4%
Websafe 333366
 
 
88.9%
Websafe 0033CC

X11 Colors

 
 
96.2%
RoyalBlue4
 
 
92.2%
DodgerBlue4
 
 
90.7%
SlateBlue4
 
 
90.5%
DarkSlateBlue
 
 
90.5%
dark slate blue

Oracal Vinyl Colors

 
 
97.9%
ORACAL 067 blue
 
 
97.4%
ORACAL 536 middle blue
 
 
96.9%
ORACAL 057 traffice blue
 
 
96.7%
ORACAL 511 night blue
 
 
96.6%
ORACAL 006 intensive blue
 
 
96.2%
ORACAL 058 ultramarine blue
 
 
96.2%
ORACAL 546 velvet blue
 
 
95.9%
ORACAL 183 ink blue

Other

 
 
95.0%
Royal Danish Navy
 
 
91.8%
DMR A/S Blå (blue)
 
 
88.9%
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 harmonies based on RGB #003781

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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