Color information for RGB #2857b0

Name
RGB #2857b0
Description
Moderate cobalt blue
RGB HEX
#2857b0
ARGB HEX
#ff2857b0
RGB 0-255
rgb(40, 87, 176)
RGBA 0-255
rgba(40, 87, 176, 1)
HSV
hsv(219.3, 77.3, 69.0)
HSL
hsl(219.3, 63.0, 42.4)
CMYK, %
cmyk(77.3, 50.6, 0.0, 31.0)
CIE-L*ab
cielab(38.6, 16.5, -52.0)
XYZ
xyz(12.1, 10.4, 42.4)
Complementary RGB
RGB #d7a84f - Brilliant gamboge
Gradient
#2857b0 to complementary #d7a84f
Permalink
https://www.perbang.dk/rgb/2857b0/

Color conversions matching RGB #2857b0

Bang-v3

 
 
97.0%
Strong azure (Bang-v3 426)
 
 
95.0%
Moderate sapphire blue (Bang-v3 453)
 
 
94.5%
Moderate phthalo blue (Bang-v3 465)
 
 
93.3%
Vivid cobalt blue (Bang-v3 438)
 
 
92.3%
Moderate cobalt blue (Bang-v3 439)
 
 
92.3%
Strong cobalt blue (Bang-v3 440)
 
 
92.1%
Moderate blue (Bang-v3 482)
 
 
91.0%
Strong cornflower blue (Bang-v3 412)

British Standard BS4800

 
 
94.8%
BS4800 20 D 45 Sapphire Blue
 
 
91.0%
BS4800 18 C 39 Fathom Blue
 
 
89.0%
BS4800 22 D 45 Deep Purple
 
 
88.9%
BS4800 18 E 53 Tartan Blue
 
 
84.1%
BS4800 20 C 40 Duchess Blue

British Standard BS381C

 
 
97.2%
BS381 166 French Blue
 
 
92.7%
BS381 107 Strong Blue
 
 
91.8%
BS381 104 Azure Blue
 
 
90.9%
BS381 109 Middle Blue
 
 
88.4%
BS381 175 Light French Blue

Federal Standard 595 (FED-STD-595)

 
 
99.3%
FS 25095 Blue
 
 
92.7%
FS 15183 Bright Blue
 
 
91.0%
FS 35177 Medium Blue
 
 
88.9%
FS 35045 Dark Blue
 
 
88.2%
FS 35052 Blue

Grayscale

 
 
75.4%
Grayscale 35%
 
 
75.0%
Grayscale 40%
 
 
74.8%
Grayscale 30%

Munsell

 
 
96.0%
Munsell 5PB 4/10
 
 
95.9%
Munsell 5PB 4/8
 
 
94.9%
Munsell 7.5PB 4/12
 
 
94.4%
Munsell 2.5PB 4/6
 
 
94.4%
Munsell 7.5PB 4/14

ISCC–NBS

 
 
93.0%
196 Strong Purplish Blue
 
 
92.6%
182 Moderate Blue
 
 
91.5%
178 Strong Blue
 
 
88.8%
200 Moderate Purplish Blue
 
 
88.8%
186 Grayish Blue
 
 
88.7%
179 Deep Blue

Natural Color System (NCS)

 
 
96.2%
NCS S 4040-R80B
 
 
95.5%
NCS S 2565-R80B
 
 
94.9%
NCS S 3060-R80B
 
 
94.4%
NCS S 3050-R80B
 
 
94.1%
NCS S 3060-R90B

Pantone Matching System (PMS) Coated

 
 
98.0%
Pantone 2935 C
 
 
97.7%
Pantone 2132 C
 
 
97.7%
Pantone 2133 C
 
 
97.6%
Pantone 7455 C
 
 
97.4%
Pantone 2388 C

Pantone Matching System (PMS) Uncoated

 
 
98.1%
Pantone 286 U
 
 
97.6%
Pantone 293 U
 
 
96.8%
Pantone 2388 U
 
 
96.1%
Pantone 287 U
 
 
95.9%
Pantone 2935 U

Pantone Textile Paper eXtended (TPX)

 
 
96.7%
19-4053 TPX Turkish Sea
 
 
96.3%
19-4056 TPX Olympian Blue
 
 
96.2%
18-3949 TPX Dazzling Blue
 
 
96.1%
18-4051 TPX Strong Blue
 
 
96.0%
19-4150 TPX Princess Blue

RAL Classic

 
 
93.7%
RAL 5005 Signal blue
 
 
93.1%
RAL 5010 Gentian blue
 
 
92.4%
RAL 5002 Ultramarine blue
 
 
92.3%
RAL 5000 Violet blue
 
 
90.5%
RAL 5019 Capri blue

Resene

 
 
95.6%
FilmPro Sky Blue
 
 
95.2%
Mariner
 
 
95.2%
Super Duper
 
 
95.0%
Endeavour
 
 
95.0%
Splish Splash

Websafe

 
 
94.0%
Websafe 3366CC
 
 
93.7%
Websafe 336699
 
 
93.6%
Websafe 0066CC
 
 
90.4%
Websafe 006699
 
 
89.4%
Websafe 0066FF

X11 Colors

 
 
94.9%
RoyalBlue3
 
 
94.0%
DodgerBlue4
 
 
93.3%
SteelBlue4
 
 
91.4%
RoyalBlue4
 
 
90.9%
RoyalBlue

Oracal Vinyl Colors

 
 
97.2%
ORACAL 545 ocean blue
 
 
96.4%
ORACAL 182 plastic blue
 
 
96.3%
ORACAL 098 gentian
 
 
95.5%
ORACAL 052 azure blue
 
 
93.7%
ORACAL 509 sea blue
 
 
93.1%
ORACAL 572 police blue
 
 
92.5%
ORACAL 580 storm blue metallic
 
 
92.5%
ORACAL 196 night blue metallic

Other

 
 
96.5%
Facebook Blue
 
 
87.2%
Fedora
 
 
85.1%
Royal Danish Navy
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 #2857b0

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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