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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

#0E0905 (colour)

  • #0E0905
  • Orange
  • Dark
  • Nearest: Black

#0E0905 is a orange with RGB values 14, 9, 5 and HSL 27°, 47%, 4%. It is a dark colour, so white text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Black.

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Colour values

#0E0905#0E0905
HEX#0E0905
RGBrgb(14, 9, 5)
RGB (0–1)0.0549, 0.0353, 0.0196
RGB percentages5.5%, 3.5%, 2%
HSLhsl(26.7, 47.4%, 3.7%)
HSV / HSBhsv(26.7, 64.3%, 5.5%)
CMYK0%, 35.7%, 64.3%, 94.5%naive device-independent conversion; real print needs an ICC profile
24-bit integer919,813
CSS custom property--colour: #0E0905;

Brightness & contrast

Relative luminance0.003WCAG 2.x, 0 is black and 1 is white
Perceived brightness10.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.81:1
Contrast with white19.81:1WCAG normal text: AAA
Contrast with black1.06:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#F1F6FA

Colour vision & accessibility

Protanopia#0B0905no red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#0C0A05no green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#100808no blue cones; rare, and affects men and women equally; ΔE 1.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.81:1WCAG large text: AAA
Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 3.49, a close match
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#050A0E
Analogous#0E0505, #0E0E05
Triadic#050E09, #09050E
Split complementary#050E0D, #05060E
Tetradic#060E05, #050A0E, #0E050E

Tints, shades & saturation

Lighter +40%#A46A3B
Lighter +30%#7F512D
Lighter +20%#593920
Lighter +10%#342112
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#100903
Less saturated −25%#0C0907

Channel breakdown

R14
G9
B5
Red14 (5.5%)
Green9 (3.5%)
Blue5 (2%)
Hue26.67°
Saturation (HSL)47.37%
Lightness3.73%
Dominant channelRed
Hex per channelR 0E · G 09 · B 05

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Every value on this page was computed from “0e0905” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.