Color information for RGB #1f4b99

Name
RGB #1f4b99
Description
Moderate cobalt blue
RGB HEX
#1f4b99
ARGB HEX
#ff1f4b99
RGB 0-255
rgb(31, 75, 153)
RGBA 0-255
rgba(31, 75, 153, 1)
HSV
hsv(218.4, 79.7, 60.0)
HSL
hsl(218.4, 66.3, 36.1)
CMYK, %
cmyk(79.7, 51.0, 0.0, 40.0)
CIE-L*ab
cielab(33.2, 14.5, -47.0)
XYZ
xyz(8.8, 7.6, 31.1)
Complementary RGB
RGB #e0b466 - Light gamboge
Gradient
#1f4b99 to complementary #e0b466
Permalink
https://www.perbang.dk/rgb/1f4b99/

Color conversions matching RGB #1f4b99

Bang-v3

 
 
95.9%
Strong azure (Bang-v3 426)
 
 
95.3%
Strong cobalt blue (Bang-v3 440)
 
 
93.3%
Moderate phthalo blue (Bang-v3 465)
 
 
92.5%
Moderate blue (Bang-v3 482)
 
 
91.7%
Moderate sapphire blue (Bang-v3 453)
 
 
90.9%
Dark azure (Bang-v3 428)
 
 
90.4%
Moderate persian blue (Bang-v3 498)
 
 
90.1%
Dark cornflower blue (Bang-v3 413)

British Standard BS4800

 
 
96.4%
BS4800 20 D 45 Sapphire Blue
 
 
90.9%
BS4800 22 D 45 Deep Purple
 
 
90.6%
BS4800 18 C 39 Fathom Blue
 
 
88.3%
BS4800 20 C 40 Duchess Blue
 
 
85.7%
BS4800 18 E 53 Tartan Blue

British Standard BS381C

 
 
97.4%
BS381 166 French Blue
 
 
95.6%
BS381 104 Azure Blue
 
 
92.4%
BS381 109 Middle Blue
 
 
90.3%
BS381 110 Roundel Blue
 
 
89.5%
BS381 107 Strong Blue

Federal Standard 595 (FED-STD-595)

 
 
94.7%
FS 25095 Blue
 
 
92.7%
FS 35052 Blue
 
 
92.1%
FS 15183 Bright Blue
 
 
90.2%
FS 35045 Dark Blue
 
 
89.9%
FS 35109 Dark Blue

Grayscale

 
 
76.5%
Grayscale 30%
 
 
76.2%
Grayscale 35%
 
 
75.9%
Grayscale 25%

Munsell

 
 
97.1%
Munsell 5PB 3/8
 
 
95.2%
Munsell 5PB 3/6
 
 
95.1%
Munsell 2.5PB 3/6
 
 
93.8%
Munsell 7.5PB 3/10
 
 
93.3%
Munsell 10B 3/4

ISCC–NBS

 
 
92.4%
179 Deep Blue
 
 
91.3%
196 Strong Purplish Blue
 
 
90.2%
200 Moderate Purplish Blue
 
 
89.2%
182 Moderate Blue
 
 
88.8%
178 Strong Blue
 
 
87.9%
207 Strong Violet

NCS

 
 
99.0%
NCS S 3060-R80B
 
 
95.2%
NCS S 3560-R90B
 
 
95.0%
NCS S 4050-R80B
 
 
95.0%
NCS S 3560-R80B
 
 
94.9%
NCS S 2565-R80B

Coated

 
 
97.7%
Approx. 7686 C
 
 
97.6%
Approx. 2145 C
 
 
97.6%
Approx. 2945 C
 
 
96.7%
Approx. 7687 C
 
 
96.3%
Approx. 7685 C

Uncoated

 
 
96.9%
Approx. 2146 U
 
 
96.4%
Approx. 286 U
 
 
95.8%
Approx. Reflex Blue U
 
 
95.2%
Approx. 287 U
 
 
94.9%
Approx. 288 U

TPX

 
 
97.5%
19-4050 TPX Nautical Blue
 
 
97.1%
18-3949 TPX Dazzling Blue
 
 
97.0%
19-4052 TPX Classic Blue
 
 
96.9%
19-4053 TPX Turkish Sea
 
 
96.9%
19-4056 TPX Olympian Blue

RAL Classic

 
 
95.3%
RAL 5002 Ultramarine blue
 
 
92.7%
RAL 5010 Gentian blue
 
 
92.2%
RAL 5005 Signal blue
 
 
91.9%
RAL 5000 Violet blue
 
 
90.9%
RAL 5001 Green blue

Resene

 
 
96.2%
Superhero
 
 
96.2%
Tory Blue
 
 
96.2%
A B Sea
 
 
96.2%
Fun Blue
 
 
95.6%
St Tropaz

Websafe

 
 
92.2%
Websafe 003399
 
 
90.7%
Websafe 336699
 
 
90.6%
Websafe 003366
 
 
90.5%
Websafe 333399
 
 
89.4%
Websafe 0033CC

X11 Colors

 
 
96.4%
DodgerBlue4
 
 
95.6%
RoyalBlue4
 
 
90.9%
SteelBlue4
 
 
90.5%
RoyalBlue3
 
 
90.1%
DarkSlateBlue

Vinyl Colors

 
 
98.0%
ORACAL 509 sea blue
 
 
97.1%
ORACAL 098 gentian
 
 
96.3%
ORACAL 572 police blue
 
 
96.2%
ORACAL 057 traffice blue
 
 
95.9%
ORACAL 051 gentian blue
 
 
95.3%
ORACAL 545 ocean blue
 
 
95.1%
ORACAL 546 velvet blue
 
 
94.9%
ORACAL 182 plastic blue

Other

 
 
95.1%
Facebook Blue
 
 
89.6%
Royal Danish Navy
 
 
85.4%
DMR 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 #1f4b99

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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