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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

Absolute value0
SignZero
Integer part0
Fractional part0
Decimal places0
Floor0
Ceiling0
Rounded to nearest0
Truncated0

Fractions & ratios

As a fraction0/1exact
Ratio0 : 1
As a percentage0%
ReciprocalUndefined, division by zero

Arithmetic

Double0
Half0
Square0
Cube0
Square root0
Cube root0
Negation0

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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Neighbouring values

As a fraction

Also reads as

#0E0088 (colour)

  • #0E0088
  • Blue
  • Dark
  • Nearest: Dark blue

#0E0088 is a blue with RGB values 14, 0, 136 and HSL 246°, 100%, 27%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

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Colour values

#0E0088#0E0088
HEX#0E0088
RGBrgb(14, 0, 136)
RGB (0–1)0.0549, 0, 0.5333
RGB percentages5.5%, 0%, 53.3%
HSLhsl(246.2, 100%, 26.7%)
HSV / HSBhsv(246.2, 100%, 53.3%)
CMYK89.7%, 100%, 0%, 46.7%naive device-independent conversion; real print needs an ICC profile
24-bit integer917,640
CSS custom property--colour: #0E0088;

Brightness & contrast

Relative luminance0.01871WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.28:1
Contrast with white15.28:1WCAG normal text: AAA
Contrast with black1.37:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#F1FF77

Colour vision & accessibility

Protanopia#002C8Bno red cones; affects about 1% of men; ΔE 25.6 from the original
Deuteranopia#001E86no green cones; the most common form, about 1% of men; ΔE 16.8 from the original
Tritanopia#00354Dno blue cones; rare, and affects men and women equally; ΔE 73.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.28:1WCAG large text: AAA
Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark blue (#00008B)ΔE 2.06, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#7A8800
Analogous#003688, #520088
Triadic#880E00, #00880E
Split complementary#885200, #368800
Tetradic#880036, #7A8800, #008852

Tints, shades & saturation

Lighter +40%#6655FF
Lighter +30%#3922FF
Lighter +20%#1800EE
Lighter +10%#1300BB
Darker −10%#090055
Darker −20%#030022
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E0088
Less saturated −25%#1B1177

Channel breakdown

R14
G0
B136
Red14 (5.5%)
Green0 (0%)
Blue136 (53.3%)
Hue246.18°
Saturation (HSL)100%
Lightness26.67%
Dominant channelBlue
Hex per channelR 0E · G 00 · B 88

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Every value on this page was computed from “0e0088” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.