Color information for RGB #172a57
Name
RGB #172a57
Description
Dark sapphire blue
RGB HEX
#172a57
ARGB HEX
#ff172a57
RGB 0-255
rgb(23, 42, 87)
RGBA 0-255
rgba(23, 42, 87, 1)
HSV
hsv(222.2, 73.6, 34.1)
HSL
hsl(222.2, 58.2, 21.6)
CMYK, %
cmyk(73.6, 51.7, 0.0, 65.9)
CIE-L*ab
cielab(18.0, 9.6, -29.6)
XYZ
xyz(2.9, 2.5, 9.4)
Complementary RGB
Gradient
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Color conversions matching RGB #172a57
Bang-v3
96.9%
Dark phthalo blue (Bang-v3 467)
96.5%
Deep cobalt blue (Bang-v3 442)
96.2%
Dark sapphire blue (Bang-v3 456)
96.2%
Deep azure (Bang-v3 429)
95.7%
Dark blue (Bang-v3 486)
94.2%
Dark persian blue (Bang-v3 500)
94.0%
Dark cobalt blue (Bang-v3 441)
92.9%
Deep sapphire blue (Bang-v3 457)
British Standard BS4800
93.6%
BS4800 20 C 40 Duchess Blue
87.2%
BS4800 22 D 45 Deep Purple
86.1%
BS4800 20 D 45 Sapphire Blue
83.8%
BS4800 18 B 29 Raven
81.9%
BS4800 18 C 39 Fathom Blue
British Standard BS381C
96.9%
BS381 105 Oxford Blue
95.6%
BS381 110 Roundel Blue
95.0%
BS381 108 Aircraft Blue
90.3%
BS381 106 Royal Blue
89.5%
BS381 104 Azure Blue
Federal Standard 595 (FED-STD-595)
93.9%
FS 35052 Blue
93.1%
FS 15102 Dark Blue
92.9%
FS 26044 Gray
91.4%
FS 35109 Dark Blue
90.2%
FS 15044 Insignia Blue
Grayscale
Munsell
97.1%
Munsell 5PB 2/6
96.2%
Munsell 7.5PB 2/6
95.6%
Munsell 5PB 2/4
95.5%
Munsell 7.5PB 2/8
94.4%
Munsell 2.5PB 2/4
ISCC–NBS
94.8%
197 Deep Purplish Blue
92.5%
183 Dark Blue
92.5%
201 Dark Purplish Blue
91.1%
194 Very Purplish Blue
89.8%
179 Deep Blue
89.3%
212 Dark Violet
Natural Color System (NCS)
97.4%
NCS S 6030-R80B
96.1%
NCS S 4550-R80B
95.9%
NCS S 6030-R70B
95.2%
NCS S 5540-R90B
95.1%
NCS S 5540-R70B
Pantone Matching System (PMS) Coated
Pantone Matching System (PMS) Uncoated
Pantone Textile Paper eXtended (TPX)
95.7%
19-4027 TPX Estate Blue
95.5%
19-3939 TPX Blueprint
95.3%
19-3940 TPX Blue Depths
93.8%
19-3933 TPX Medieval Blue
93.7%
19-3830 TPX Astral Aura
RAL Classic
98.2%
RAL 5026 Pearl night blue
89.9%
RAL 5022 Night blue
89.8%
RAL 5013 Cobalt blue
89.3%
RAL 5003 Sapphire blue
88.7%
RAL 5002 Ultramarine blue
Resene
Websafe
X11 Colors
Oracal Vinyl Colors
98.8%
ORACAL 591 midnight blue
98.6%
ORACAL 050 dark blue
96.6%
ORACAL 564 light navy
96.6%
ORACAL 183 ink blue
96.2%
ORACAL 058 ultramarine blue
95.8%
ORACAL 537 deep blue
95.5%
ORACAL 570 moonlight blue
94.6%
ORACAL 006 intensive blue
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 RGB #172a57
Monochromadic Color Scheme
Analogus Color Scheme
Double Complementary (tetradic)
Complementary Color Scheme
Split Complementary Color Scheme
Triadic (120° Analogus) Color Scheme
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