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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

#00E443 (colour)

  • #00E443
  • Green
  • Light
  • Nearest: Limegreen

#00E443 is a green with RGB values 0, 228, 67 and HSL 138°, 100%, 45%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

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Colour values

#00E443#00E443
HEX#00E443
RGBrgb(0, 228, 67)
RGB (0–1)0, 0.8941, 0.2627
RGB percentages0%, 89.4%, 26.3%
HSLhsl(137.6, 100%, 44.7%)
HSV / HSBhsv(137.6, 100%, 89.4%)
CMYK100%, 0%, 70.6%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer58,435
CSS custom property--colour: #00E443;

Brightness & contrast

Relative luminance0.55892WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.18:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.18:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#FF1BBC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8CE29no red cones; affects about 1% of men; ΔE 71.2 from the original
Deuteranopia#D4C054no green cones; the most common form, about 1% of men; ΔE 70.7 from the original
Tritanopia#00DEC4no blue cones; rare, and affects men and women equally; ΔE 67.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.18:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.5Spring green · ΔE 17.8Lime · ΔE 24.4Lawn green · ΔE 25.8Chartreuse · ΔE 26.8Medium spring green · ΔE 31.4
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.47, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E400A1
Analogous#2FE400, #00E4B5
Triadic#4300E4, #E44300
Split complementary#B500E4, #E4002F
Tetradic#002FE4, #E400A1, #E4B500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1FFC8
Lighter +30%#7EFFA4
Lighter +20%#4BFF80
Lighter +10%#18FF5C
Darker −10%#00B134
Darker −20%#007E25
Darker −30%#004B16
Darker −40%#001807
More saturated +25%#00E443
Less saturated −25%#1CC84F

Channel breakdown

R0
G228
B67
Red0 (0%)
Green228 (89.4%)
Blue67 (26.3%)
Hue137.63°
Saturation (HSL)100%
Lightness44.71%
Dominant channelGreen
Hex per channelR 00 · G E4 · B 43

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Every value on this page was computed from “00e443” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.