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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

#0E3769 (colour)

  • #0E3769
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0E3769 is a blue with RGB values 14, 55, 105 and HSL 213°, 76%, 23%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

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Colour values

#0E3769#0E3769
HEX#0E3769
RGBrgb(14, 55, 105)
RGB (0–1)0.0549, 0.2157, 0.4118
RGB percentages5.5%, 21.6%, 41.2%
HSLhsl(213, 76.5%, 23.3%)
HSV / HSBhsv(213, 86.7%, 41.2%)
CMYK86.7%, 47.6%, 0%, 58.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer931,689
CSS custom property--colour: #0E3769;

Brightness & contrast

Relative luminance0.03846WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.87:1
Contrast with white11.87:1WCAG normal text: AAA
Contrast with black1.77:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#F1C896

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C3C6Bno red cones; affects about 1% of men; ΔE 3.3 from the original
Deuteranopia#083368no green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#00434Ano blue cones; rare, and affects men and women equally; ΔE 32.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.87:1WCAG large text: AAA
Contrast with black, large text1.77:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 22.8Midnight blue · ΔE 30.9Steel blue · ΔE 31.2Dark slate grey · ΔE 35.6Slate grey · ΔE 38.3Dim grey · ΔE 39.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 22.78, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#69400E
Analogous#0E6469, #130E69
Triadic#690E37, #37690E
Split complementary#69130E, #64690E
Tetradic#690E64, #69400E, #0E6913

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5A9AE9
Lighter +30%#2D7FE3
Lighter +20%#1A66C3
Lighter +10%#144F96
Darker −10%#081F3C
Darker −20%#02080F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003677
Less saturated −25%#1D385A

Channel breakdown

R14
G55
B105
Red14 (5.5%)
Green55 (21.6%)
Blue105 (41.2%)
Hue212.97°
Saturation (HSL)76.47%
Lightness23.33%
Dominant channelBlue
Hex per channelR 0E · G 37 · B 69

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Every value on this page was computed from “0e3769” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.