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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

#0E1523 (colour)

  • #0E1523
  • Blue
  • Dark
  • Nearest: Black

#0E1523 is a blue with RGB values 14, 21, 35 and HSL 220°, 43%, 10%. It is a dark colour, so white text on it reaches 18.3:1 contrast (AAA for normal text). The nearest named colour is Black.

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Colour values

#0E1523#0E1523
HEX#0E1523
RGBrgb(14, 21, 35)
RGB (0–1)0.0549, 0.0824, 0.1373
RGB percentages5.5%, 8.2%, 13.7%
HSLhsl(220, 42.9%, 9.6%)
HSV / HSBhsv(220, 60%, 13.7%)
CMYK60%, 40%, 0%, 86.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer922,915
CSS custom property--colour: #0E1523;

Brightness & contrast

Relative luminance0.00751WCAG 2.x, 0 is black and 1 is white
Perceived brightness21.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.26:1
Contrast with white18.26:1WCAG normal text: AAA
Contrast with black1.15:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#F1EADC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#101624no red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#0E1423no green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#06181Ano blue cones; rare, and affects men and women equally; ΔE 10.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.26:1WCAG large text: AAA
Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Black · ΔE 12.7Dark slate grey · ΔE 28.7Dim grey · ΔE 39.1Slate grey · ΔE 46.2Dark slateblue · ΔE 46.5Gray · ΔE 48
Nearest named CSS colourBlack (#000000)ΔE 12.73, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#231C0E
Analogous#0E2023, #120E23
Triadic#230E15, #15230E
Split complementary#23120E, #20230E
Tetradic#230E20, #231C0E, #0E2312

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#486CB5
Lighter +30%#3A5790
Lighter +20%#2B416C
Lighter +10%#1D2B47
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#081329
Less saturated −25%#14171D

Channel breakdown

R14
G21
B35
Red14 (5.5%)
Green21 (8.2%)
Blue35 (13.7%)
Hue220°
Saturation (HSL)42.86%
Lightness9.61%
Dominant channelBlue
Hex per channelR 0E · G 15 · B 23

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Every value on this page was computed from “0e1523” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.