Decimal number
0
- Zero
- Decimal
- 0 d.p.
- Exact fraction
0 is a decimal number equal to 0⁄1. It lies between 0 and 0, and as a percentage it is 0%.
Number properties
Fractions & ratios
Representations
Decimal0
Scientific notation0
Exponential0e+0
IEEE 754 binary64 (hex)0x0000000000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x0000000032-bit single precision, may lose accuracy
Rounding
To 0 decimal places0
To 1 decimal place0.0
To 2 decimal places0.00
To 3 decimal places0.000
To 4 decimal places0.0000
To 1 significant figure0
To 2 significant figures0
To 3 significant figures0
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Also reads as
#0E1437 (colour)
- #0E1437
- Blue
- Dark
- Nearest: Black
#0E1437 is a blue with RGB values 14, 20, 55 and HSL 231°, 59%, 14%. It is a dark colour, so white text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0E1437#0E1437
HEX#0E1437
RGBrgb(14, 20, 55)
RGB (0–1)0.0549, 0.0784, 0.2157
RGB percentages5.5%, 7.8%, 21.6%
HSLhsl(231.2, 59.4%, 13.5%)
HSV / HSBhsv(231.2, 74.5%, 21.6%)
CMYK74.5%, 63.6%, 0%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer922,679
CSS custom property--colour: #0E1437;
Brightness & contrast
Relative luminance0.0087WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.89:1
Contrast with white17.89:1WCAG normal text: AAA
Contrast with black1.17:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#F1EBC8
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.89:1WCAG large text: AAA
Contrast with black, large text1.17:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#37310E
Analogous#0E2937, #1D0E37
Triadic#370E14, #14370E
Split complementary#371D0E, #28370E
Tetradic#370E28, #37310E, #0E371D
Tints, shades & saturation
Channel breakdown
R14
G20
B55
Red14 (5.5%)
Green20 (7.8%)
Blue55 (21.6%)
Hue231.22°
Saturation (HSL)59.42%
Lightness13.53%
Dominant channelBlue
Hex per channelR 0E · G 14 · B 37
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Harmonies
Similar named colours
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