Color information for BS4800 20 C 40 Duchess Blue

Description
Dark azure
RGB HEX
#18334e
ARGB HEX
#ff18334e
RGB 0-255
rgb(24, 51, 78)
RGBA 0-255
rgba(24, 51, 78, 1)
HSV
hsv(210.0, 69.2, 30.6)
HSL
hsl(210.0, 52.9, 20.0)
CMYK, %
cmyk(69.2, 34.6, 0.0, 69.4)
CIE-L*ab
cielab(20.5, -0.4, -19.6)
XYZ
xyz(2.9, 3.1, 7.7)

Color conversions matching BS4800 20 C 40 Duchess Blue

Bang-v3

British Standard BS4800

 
 
100.0%
BS4800 20 C 40 Duchess Blue

British Standard BS381C

Federal Standard 595 (FED-STD-595)

Grayscale

 
 
86.4%
 
 
85.9%
 
 
85.7%

Munsell

ISCC–NBS

Natural Color System (NCS)

Pantone Matching System (PMS) Coated

Pantone Matching System (PMS) Uncoated

 
 
90.0%
 
 
89.4%
 
 
89.4%
 
 
89.2%
 
 
89.2%

Pantone Textile Paper eXtended (TPX)

RAL Classic

Resene

 
 
96.3%
 
 
96.3%
 
 
96.3%
 
 
96.2%
 
 
96.1%

Websafe

X11 Colors

 
 
90.6%
 
 
88.9%
 
 
88.5%
 
 
88.5%
 
 
87.3%

Oracal Vinyl Colors

Other

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 BS4800 20 C 40 Duchess Blue

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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