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
#0E2579 (colour)
- #0E2579
- Blue
- Dark
- Nearest: Midnight blue
#0E2579 is a blue with RGB values 14, 37, 121 and HSL 227°, 79%, 26%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.
Colour values
#0E2579#0E2579
HEX#0E2579
RGBrgb(14, 37, 121)
RGB (0–1)0.0549, 0.1451, 0.4745
RGB percentages5.5%, 14.5%, 47.5%
HSLhsl(227.1, 79.3%, 26.5%)
HSV / HSBhsv(227.1, 88.4%, 47.5%)
CMYK88.4%, 69.4%, 0%, 52.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer927,097
CSS custom property--colour: #0E2579;
Brightness & contrast
Relative luminance0.02797WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.47:1
Contrast with white13.47:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#F1DA86
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.47:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#79620E
Analogous#0E5A79, #2D0E79
Triadic#790E25, #25790E
Split complementary#792D0E, #5A790E
Tetradic#790E5A, #79620E, #0E792D
Tints, shades & saturation
Channel breakdown
R14
G37
B121
Red14 (5.5%)
Green37 (14.5%)
Blue121 (47.5%)
Hue227.1°
Saturation (HSL)79.26%
Lightness26.47%
Dominant channelBlue
Hex per channelR 0E · G 25 · B 79
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Harmonies
Similar named colours
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