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Recognised as 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 & precision

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
To 4 significant figures0

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Neighbouring values

As a fraction

Also reads as

#0E0300 (colour)

  • #0E0300
  • Red
  • Dark
  • Nearest: Black

#0E0300 is a red with RGB values 14, 3, 0 and HSL 13°, 100%, 3%. It is a dark colour, so white text on it reaches 20.4:1 contrast (AAA for normal text). The nearest named colour is Black.

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Colour values

#0E0300#0E0300
HEX#0E0300
RGBrgb(14, 3, 0)
RGB (0–1)0.0549, 0.0118, 0
RGB percentages5.5%, 1.2%, 0%
HSLhsl(12.9, 100%, 2.7%)
HSV / HSBhsv(12.9, 100%, 5.5%)
CMYK0%, 78.6%, 100%, 94.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer918,272
CSS custom property--colour: #0E0300;

Brightness & contrast

Relative luminance0.00158WCAG 2.x, 0 is black and 1 is white
Perceived brightness8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.35:1
Contrast with white20.35:1WCAG normal text: AAA
Contrast with black1.03:1WCAG normal text: Fail
Greyscale equivalent#050505
Inverted#F1FCFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#050400no red cones; affects about 1% of men; ΔE 3 from the original
Deuteranopia#080600no green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#110202no 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 text20.35:1WCAG large text: AAA
Contrast with black, large text1.03:1WCAG large text: Fail

Named colours

Black · ΔE 3.7Dark slate grey · ΔE 33.6Dim grey · ΔE 43.1Gray · ΔE 52.3Slate grey · ΔE 53.2Dark olivegreen · ΔE 54.1
Nearest named CSS colourBlack (#000000)ΔE 3.68, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#000B0E
Analogous#0E0004, #0E0A00
Triadic#000E03, #03000E
Split complementary#000E0A, #00040E
Tetradic#040E00, #000B0E, #0A000E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DA2F00
Lighter +30%#A72400
Lighter +20%#741900
Lighter +10%#410E00
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E0300
Less saturated −25%#0C0402

Channel breakdown

R14
G3
B0
Red14 (5.5%)
Green3 (1.2%)
Blue0 (0%)
Hue12.86°
Saturation (HSL)100%
Lightness2.75%
Dominant channelRed
Hex per channelR 0E · G 03 · B 00

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Every value on this page was computed from “0e0300” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.