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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

#0E0803 (colour)

  • #0E0803
  • Orange
  • Dark
  • Nearest: Black

#0E0803 is a orange with RGB values 14, 8, 3 and HSL 27°, 65%, 3%. It is a dark colour, so white text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Black.

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Colour values

#0E0803#0E0803
HEX#0E0803
RGBrgb(14, 8, 3)
RGB (0–1)0.0549, 0.0314, 0.0118
RGB percentages5.5%, 3.1%, 1.2%
HSLhsl(27.3, 64.7%, 3.3%)
HSV / HSBhsv(27.3, 78.6%, 5.5%)
CMYK0%, 42.9%, 78.6%, 94.5%naive device-independent conversion; real print needs an ICC profile
24-bit integer919,555
CSS custom property--colour: #0E0803;

Brightness & contrast

Relative luminance0.00274WCAG 2.x, 0 is black and 1 is white
Perceived brightness9.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.91:1
Contrast with white19.91:1WCAG normal text: AAA
Contrast with black1.05:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#F1F7FC

Colour vision & accessibility

Protanopia#0A0803no red cones; affects about 1% of men; ΔE 1.3 from the original
Deuteranopia#0B0A03no green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#100707no blue cones; rare, and affects men and women equally; ΔE 2.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.91:1WCAG large text: AAA
Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 3.65, a close match
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#03090E
Analogous#0E0304, #0E0D03
Triadic#030E08, #08030E
Split complementary#030E0D, #03040E
Tetradic#040E03, #03090E, #0D030E

Tints, shades & saturation

Lighter +40%#B66827
Lighter +30%#8C501E
Lighter +20%#623815
Lighter +10%#38200C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#100801
Less saturated −25%#0C0805

Channel breakdown

R14
G8
B3
Red14 (5.5%)
Green8 (3.1%)
Blue3 (1.2%)
Hue27.27°
Saturation (HSL)64.71%
Lightness3.33%
Dominant channelRed
Hex per channelR 0E · G 08 · B 03

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Every value on this page was computed from “0e0803” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.