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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

#00E801 (colour)

  • #00E801
  • Green
  • Light
  • Nearest: Lime

#00E801 is a green with RGB values 0, 232, 1 and HSL 120°, 100%, 45%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Lime.

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Colour values

#00E801#00E801
HEX#00E801
RGBrgb(0, 232, 1)
RGB (0–1)0, 0.9098, 0.0039
RGB percentages0%, 91%, 0.4%
HSLhsl(120.3, 100%, 45.5%)
HSV / HSBhsv(120.3, 100%, 91%)
CMYK100%, 0%, 99.6%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer59,393
CSS custom property--colour: #00E801;

Brightness & contrast

Relative luminance0.57715WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.54:1
Contrast with white1.67:1WCAG normal text: Fail
Contrast with black12.54:1WCAG normal text: AAA
Greyscale equivalent#A6A6A6
Inverted#FF17FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDD100no red cones; affects about 1% of men; ΔE 74 from the original
Deuteranopia#D9C334no green cones; the most common form, about 1% of men; ΔE 73.7 from the original
Tritanopia#00E1C5no blue cones; rare, and affects men and women equally; ΔE 81.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.67:1WCAG large text: Fail
Contrast with black, large text12.54:1WCAG large text: AAA

Named colours

Lime · ΔE 11Lawn green · ΔE 16.7Chartreuse · ΔE 17.5Limegreen · ΔE 22.1Green yellow · ΔE 30.3Spring green · ΔE 31.5
Nearest named CSS colourLime (#00FF00)ΔE 10.99, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E800E7
Analogous#73E800, #00E875
Triadic#0100E8, #E80100
Split complementary#7500E8, #E80073
Tetradic#0073E8, #E800E7, #E87500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5FFB5
Lighter +30%#82FF83
Lighter +20%#4FFF50
Lighter +10%#1CFF1D
Darker −10%#00B501
Darker −20%#008201
Darker −30%#004F00
Darker −40%#001C00
More saturated +25%#00E801
Less saturated −25%#1DCB1E

Channel breakdown

R0
G232
B1
Red0 (0%)
Green232 (91%)
Blue1 (0.4%)
Hue120.26°
Saturation (HSL)100%
Lightness45.49%
Dominant channelGreen
Hex per channelR 00 · G E8 · B 01

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Every value on this page was computed from “00e801” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.