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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

#00E668 (colour)

  • #00E668
  • Green
  • Light
  • Nearest: Spring green

#00E668 is a green with RGB values 0, 230, 104 and HSL 147°, 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 Spring green.

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Colour values

#00E668#00E668
HEX#00E668
RGBrgb(0, 230, 104)
RGB (0–1)0, 0.902, 0.4078
RGB percentages0%, 90.2%, 40.8%
HSLhsl(147.1, 100%, 45.1%)
HSV / HSBhsv(147.1, 100%, 90.2%)
CMYK100%, 0%, 54.8%, 9.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer58,984
CSS custom property--colour: #00E668;

Brightness & contrast

Relative luminance0.57593WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.52:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.52:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#FF1997

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8D15Cno red cones; affects about 1% of men; ΔE 67.9 from the original
Deuteranopia#D3C272no green cones; the most common form, about 1% of men; ΔE 68 from the original
Tritanopia#00E2CAno blue cones; rare, and affects men and women equally; ΔE 53.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.68:1WCAG large text: Fail
Contrast with black, large text12.52:1WCAG large text: AAA

Named colours

Spring green · ΔE 9.1Limegreen · ΔE 16.5Medium spring green · ΔE 17.1Pale green · ΔE 28Light green · ΔE 29.1Medium seagreen · ΔE 37.3
Nearest named CSS colourSpring green (#00FF7F)ΔE 9.11, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E6007E
Analogous#0BE600, #00E6DB
Triadic#6800E6, #E66800
Split complementary#DB00E6, #E6000B
Tetradic#000BE6, #E6007E, #E6DB00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3FFD5
Lighter +30%#80FFB9
Lighter +20%#4DFF9D
Lighter +10%#1AFF82
Darker −10%#00B351
Darker −20%#00803A
Darker −30%#004D23
Darker −40%#001A0C
More saturated +25%#00E668
Less saturated −25%#1DC96B

Channel breakdown

R0
G230
B104
Red0 (0%)
Green230 (90.2%)
Blue104 (40.8%)
Hue147.13°
Saturation (HSL)100%
Lightness45.1%
Dominant channelGreen
Hex per channelR 00 · G E6 · B 68

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Every value on this page was computed from “00e668” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.