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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

#000E01 (colour)

  • #000E01
  • Green
  • Dark
  • Nearest: Black

#000E01 is a green with RGB values 0, 14, 1 and HSL 124°, 100%, 3%. 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

#000E01#000E01
HEX#000E01
RGBrgb(0, 14, 1)
RGB (0–1)0, 0.0549, 0.0039
RGB percentages0%, 5.5%, 0.4%
HSLhsl(124.3, 100%, 2.7%)
HSV / HSBhsv(124.3, 100%, 5.5%)
CMYK100%, 0%, 92.9%, 94.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,585
CSS custom property--colour: #000E01;

Brightness & contrast

Relative luminance0.00316WCAG 2.x, 0 is black and 1 is white
Perceived brightness10.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.75:1
Contrast with white19.75:1WCAG normal text: AAA
Contrast with black1.06:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#FFF1FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E0B00no red cones; affects about 1% of men; ΔE 5.1 from the original
Deuteranopia#0C0A02no green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#000D0Ano blue cones; rare, and affects men and women equally; ΔE 4.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.75:1WCAG large text: AAA
Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 7.4Dark slate grey · ΔE 30Dim grey · ΔE 42.1Dark olivegreen · ΔE 49.4Gray · ΔE 51.2Slate grey · ΔE 52.1
Nearest named CSS colourBlack (#000000)ΔE 7.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0E000D
Analogous#060E00, #000E08
Triadic#01000E, #0E0100
Split complementary#08000E, #0E0006
Tetradic#00060E, #0E000D, #0E0800

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#00DA10
Lighter +30%#00A70C
Lighter +20%#007408
Lighter +10%#004105
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000E01
Less saturated −25%#020C02

Channel breakdown

R0
G14
B1
Red0 (0%)
Green14 (5.5%)
Blue1 (0.4%)
Hue124.29°
Saturation (HSL)100%
Lightness2.75%
Dominant channelGreen
Hex per channelR 00 · G 0E · B 01

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Every value on this page was computed from “000e01” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.