Color information for RGB #151f37
Name
Description
Dark sapphire blue
RGB HEX
#151f37
ARGB HEX
#ff151f37
RGB 0-255
rgb(21, 31, 55)
RGBA 0-255
rgba(21, 31, 55, 1)
HSV
hsv(222.4, 61.8, 21.6)
HSL
hsl(222.4, 44.7, 14.9)
CMYK, %
cmyk(61.8, 43.6, 0.0, 78.4)
CIE-L*ab
cielab(12.1, 4.2, -17.0)
XYZ
xyz(1.5, 1.4, 3.8)
Complementary RGB
Gradient
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Color conversions matching RGB #151f37
Bang-v3
92.8%
Very dark blue (Bang-v3 489)
92.7%
Very deep blue (Bang-v3 490)
92.2%
Dark sapphire blue (Bang-v3 456)
92.2%
Very deep azure (Bang-v3 431)
92.1%
Dark phthalo blue (Bang-v3 467)
91.7%
Deep cobalt blue (Bang-v3 442)
91.6%
Deep azure (Bang-v3 429)
91.4%
Dark blue (Bang-v3 486)
British Standard BS4800
91.8%
BS4800 20 C 40 Duchess Blue
85.0%
BS4800 18 B 29 Raven
81.9%
BS4800 22 D 45 Deep Purple
81.0%
BS4800 20 D 45 Sapphire Blue
79.9%
BS4800 02 C 40 Deep Plum
British Standard BS381C
95.4%
BS381 106 Royal Blue
93.1%
BS381 105 Oxford Blue
88.8%
BS381 110 Roundel Blue
88.8%
BS381 108 Aircraft Blue
85.6%
BS381 642 Night
Federal Standard 595 (FED-STD-595)
97.9%
FS 26044 Gray
93.0%
FS 15044 Insignia Blue
92.6%
FS 15050 'Blue Angels' Blue
91.1%
FS 37031 Black Gray
90.0%
FS 26008 Dark Gray
Grayscale
Munsell
98.0%
Munsell 5PB 1/4
96.8%
Munsell 5PB 1/2
95.8%
Munsell 2.5PB 1/2
95.7%
Munsell 7.5PB 1/2
95.6%
Munsell 2.5PB 1/4
ISCC–NBS
94.8%
201 Dark Purplish Blue
91.1%
197 Deep Purplish Blue
90.6%
188 Blackish Blue
90.5%
183 Dark Blue
90.2%
212 Dark Violet
89.5%
230 Blackish Purple
Natural Color System (NCS)
96.2%
NCS S 7020-R80B
93.4%
NCS S 7020-R70B
93.0%
NCS S 6030-R80B
92.9%
NCS S 8010-R70B
92.4%
NCS S 7020-R90B
Pantone Matching System (PMS) Coated
Pantone Matching System (PMS) Uncoated
Pantone Textile Paper eXtended (TPX)
93.7%
19-3921 TPX Black Iris
93.7%
19-3810 TPX Eclipse
93.2%
19-3920 TPX Peacoat
93.0%
19-4024 TPX Dress Blues
92.9%
19-3830 TPX Astral Aura
RAL Classic
93.6%
RAL 5026 Pearl night blue
87.5%
RAL 5013 Cobalt blue
86.8%
RAL 5011 Steel blue
86.8%
RAL 5003 Sapphire blue
86.7%
RAL 5022 Night blue
Resene
Websafe
X11 Colors
Oracal Vinyl Colors
98.4%
ORACAL 562 deep sea blue
97.2%
ORACAL 570 moonlight blue
95.4%
ORACAL 571 mystic blue
94.5%
ORACAL 177 yacht blue
93.9%
ORACAL 564 light navy
93.7%
ORACAL 192 deep blue metallic
92.5%
ORACAL 532 black blue
92.4%
ORACAL 591 midnight 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 #151f37
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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