Color information for RGB #121fb4

Name
RGB #121fb4
Description
Moderate phthalo blue
RGB HEX
#121fb4
ARGB HEX
#ff121fb4
RGB 0-255
rgb(18, 31, 180)
RGBA 0-255
rgba(18, 31, 180, 1)
HSV
hsv(235.2, 90.0, 70.6)
HSL
hsl(235.2, 81.8, 38.8)
CMYK, %
cmyk(90.0, 82.8, 0.0, 29.4)
CIE-L*ab
cielab(25.0, 51.1, -76.7)
XYZ
xyz(9.0, 4.4, 43.6)
Complementary RGB
RGB #ede04b - Brilliant gold
Gradient
#121fb4 to complementary #ede04b
Permalink
https://www.perbang.dk/rgb/121fb4/

Color conversions matching RGB #121fb4

Bang-v3

 
 
97.4%
Strong phthalo blue (Bang-v3 466)
 
 
96.8%
Strong sapphire blue (Bang-v3 454)
 
 
95.5%
Strong indigo (Bang-v3 513)
 
 
95.5%
Strong persian blue (Bang-v3 499)
 
 
95.4%
Strong blue (Bang-v3 483)
 
 
94.8%
Strong blue violet (Bang-v3 525)
 
 
93.9%
Vivid blue (Bang-v3 479)
 
 
93.8%
Vivid phthalo blue (Bang-v3 464)

British Standard BS4800

 
 
86.1%
BS4800 22 D 45 Deep Purple
 
 
85.5%
BS4800 20 C 40 Duchess Blue
 
 
85.4%
BS4800 18 B 29 Raven
 
 
84.3%
BS4800 18 C 39 Fathom Blue
 
 
83.4%
BS4800 20 D 45 Sapphire Blue

British Standard BS381C

 
 
89.1%
BS381 108 Aircraft Blue
 
 
88.2%
BS381 110 Roundel Blue
 
 
86.2%
BS381 633 RAF Blue/Grey
 
 
85.7%
BS381 114 Rail Blue
 
 
85.1%
BS381 166 French Blue

Federal Standard 595 (FED-STD-595)

 
 
88.7%
FS 15056 Blue
 
 
87.4%
FS 35052 Blue
 
 
86.6%
FS 35045 Dark Blue
 
 
85.9%
FS 35109 Dark Blue
 
 
85.2%
FS 15102 Dark Blue

Grayscale

 
 
70.0%
Grayscale 25%
 
 
69.9%
Grayscale 20%
 
 
69.5%
Grayscale 30%

Munsell

 
 
95.5%
Munsell 7.5PB 3/18
 
 
95.5%
Munsell 7.5PB 3/20
 
 
95.1%
Munsell 7.5PB 2/16
 
 
95.1%
Munsell 7.5PB 2/18
 
 
95.0%
Munsell 7.5PB 3/16

ISCC–NBS

 
 
91.3%
194 Very Purplish Blue
 
 
86.4%
187 Dark Grayish Blue
 
 
85.3%
183 Dark Blue
 
 
85.2%
197 Deep Purplish Blue
 
 
84.6%
179 Deep Blue
 
 
84.5%
207 Strong Violet

Natural Color System (NCS)

 
 
93.5%
NCS S 3555-R60B
 
 
93.3%
NCS S 4055-R70B
 
 
91.7%
NCS S 4550-R70B
 
 
91.5%
NCS S 4050-R70B
 
 
90.8%
NCS S 3060-R70B

Pantone Matching System (PMS) Coated

 
 
98.6%
Pantone 2736 C
 
 
96.4%
Pantone Dark Blue C
 
 
95.2%
Pantone Blue 072 C
 
 
95.1%
Pantone 2370 C
 
 
95.0%
Pantone 2746 C

Pantone Matching System (PMS) Uncoated

 
 
90.8%
Pantone Blue 072 U
 
 
88.1%
Pantone Reflex Blue U
 
 
88.1%
Pantone Dark Blue U
 
 
87.4%
Pantone 2738 U
 
 
85.9%
Pantone 2371 U

Pantone Textile Paper eXtended (TPX)

 
 
88.9%
19-3952 TPX Surf the Web
 
 
88.0%
19-3955 TPX Royal Blue
 
 
87.6%
18-3963 TPX Spectrum Blue
 
 
87.5%
19-4125 TPX Majolica Blue
 
 
87.4%
19-3951 TPX Clematis Blue

RAL Classic

 
 
85.5%
RAL 5002 Ultramarine blue
 
 
84.5%
RAL 5001 Green blue
 
 
84.3%
RAL 5026 Pearl night blue
 
 
83.9%
RAL 5003 Sapphire blue
 
 
83.8%
RAL 5011 Steel blue

Resene

 
 
92.5%
FilmPro Digital Blue
 
 
89.6%
Blue Gem
 
 
88.9%
Blue Bell
 
 
88.7%
Windsor
 
 
87.9%
Nile Blue

Websafe

 
 
96.1%
Websafe 0000CC
 
 
95.4%
Websafe 3300CC
 
 
94.5%
Websafe 0033CC
 
 
94.0%
Websafe 330099
 
 
94.0%
Websafe 3333CC

X11 Colors

 
 
96.0%
MediumBlue
 
 
96.0%
blue3
 
 
96.0%
medium blue
 
 
93.1%
blue2
 
 
92.3%
DarkBlue

Oracal Vinyl Colors

 
 
95.9%
ORACAL 086 brilliant blue
 
 
92.3%
ORACAL 005 middle blue
 
 
91.3%
ORACAL 542 caribic blue
 
 
90.5%
ORACAL 546 velvet blue
 
 
90.4%
ORACAL 049 king blue
 
 
90.2%
ORACAL 511 night blue
 
 
89.2%
ORACAL 536 middle blue
 
 
89.2%
ORACAL 065 cobalt blue

Other

 
 
86.3%
DMR A/S Blå (blue)
 
 
85.3%
Royal Danish Navy
 
 
82.8%
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 #121fb4

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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