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Recognised as Decimal number

240

  • Positive
  • Decimal
  • 0 d.p.
  • Exact fraction
  • 2 s.f.

240 is a decimal number equal to 240⁄1. It lies between 240 and 240, and as a percentage it is 24,000%.

Number properties

Absolute value240
SignPositive
Integer part240
Fractional part0
Decimal places0
Floor240
Ceiling240
Rounded to nearest240
Truncated240

Fractions & ratios

As a fraction240/1exact
Ratio240 : 1
As a percentage24,000%
Reciprocal0.0041666667≈

Arithmetic

Double480
Half120
Square57,600
Cube13,824,000
Square root15.4919333848≈
Cube root6.2144650119≈
Negation-240
Natural logarithm5.4806389233≈
Logarithm base 102.3802112417≈

Representations

Decimal240
Scientific notation2.4 × 10^2
Exponential2.4e+2
IEEE 754 binary64 (hex)0x406E000000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x4370000032-bit single precision, may lose accuracy

Rounding & precision

Significant figures as written2counted from the digits as typed, not from the value
To 0 decimal places240
To 1 decimal place240.0
To 2 decimal places240.00
To 3 decimal places240.000
To 4 decimal places240.0000
To 1 significant figure2e+2
To 2 significant figures2.4e+2
To 3 significant figures240
To 4 significant figures240.0

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Neighbouring values

As a fraction

Also reads as

#024E01 (colour)

  • #024E01
  • Green
  • Dark
  • Nearest: Dark green

#024E01 is a green with RGB values 2, 78, 1 and HSL 119°, 97%, 15%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark green.

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Colour values

#024E01#024E01
HEX#024E01
RGBrgb(2, 78, 1)
RGB (0–1)0.0078, 0.3059, 0.0039
RGB percentages0.8%, 30.6%, 0.4%
HSLhsl(119.2, 97.5%, 15.5%)
HSV / HSBhsv(119.2, 98.7%, 30.6%)
CMYK97.4%, 0%, 98.7%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer151,041
CSS custom property--colour: #024E01;

Brightness & contrast

Relative luminance0.05464WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.03:1
Contrast with white10.03:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#FDB1FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504500no red cones; affects about 1% of men; ΔE 33.6 from the original
Deuteranopia#49400Cno green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#004B41no blue cones; rare, and affects men and women equally; ΔE 37.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.03:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Dark green · ΔE 13Dark olivegreen · ΔE 22.8Sea green · ΔE 28Forest green · ΔE 28.2Green · ΔE 28.3Olivedrab · ΔE 31.5
Nearest named CSS colourDark green (#006400)ΔE 12.96, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D014E
Analogous#294E01, #014E26
Triadic#01024E, #4E0102
Split complementary#26014E, #4E0129
Tetradic#01294E, #4D014E, #4E2601

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#22FC1F
Lighter +30%#06E503
Lighter +20%#05B302
Lighter +10%#038002
Darker −10%#011C00
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#014F00
Less saturated −25%#0C440B

Channel breakdown

R2
G78
B1
Red2 (0.8%)
Green78 (30.6%)
Blue1 (0.4%)
Hue119.22°
Saturation (HSL)97.47%
Lightness15.49%
Dominant channelGreen
Hex per channelR 02 · G 4E · B 01

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Every value on this page was computed from “024e01” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.