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Recognised as Dice notation

2d340

  • 2d340
  • 2 to 680
  • mean 341
  • mode 341

Rolling 2d340 gives a total between 2 and 680, with a mean of 341 and a standard deviation of 138.8038. There are 115,600 equally likely ordered outcomes, and the most likely total is 341 at 0.294%.

The canonical address for this page is /2d340.

The roll

Notation2d340
Dice2
Faces per die340
Minimum total2all 2 dice showing 1
Maximum total680all 2 dice showing 340
Distinct totals679
Mean341n(f + 1)/2 + modifier, exact
Variance19,266.5n(f² − 1)/12, exact
Standard deviation138.80381839≈

Counting the outcomes

Ordered outcomes115,600340^2, every die distinguishable
Most likely total341
Chance of that total0.294118%≈
Ways to roll it340exact count
Chance of the minimum0.00086505%≈1 in 115,600
Chance of the maximum0.00086505%≈1 in 115,600

Shape of the distribution

679 distinct totals, too many to list individually.

1st percentile49≈1.017% of rolls are this or lower
5th percentile109≈5.092% of rolls are this or lower
25th percentile241≈25.017% of rolls are this or lower
50th percentile341≈50.147% of rolls are this or lower
75th percentile441≈75.19% of rolls are this or lower
95th percentile573≈95.002% of rolls are this or lower
99th percentile633≈99.024% of rolls are this or lower

Chance of rolling at least

7097.9706%≈
17287.4265%≈
34150.1471%≈
51112.5735%≈
6122.0891%≈

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The same dice, different counts

The same count, different dice

Also reads as

#2D0340 (colour)

  • #2D0340
  • Violet
  • Dark
  • Nearest: Midnight blue

#2D0340 is a violet with RGB values 45, 3, 64 and HSL 281°, 91%, 13%. It is a dark colour, so white text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

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Colour values

#2D0340#2D0340
HEX#2D0340
RGBrgb(45, 3, 64)
RGB (0–1)0.1765, 0.0118, 0.251
RGB percentages17.6%, 1.2%, 25.1%
HSLhsl(281.3, 91%, 13.1%)
HSV / HSBhsv(281.3, 95.3%, 25.1%)
CMYK29.7%, 95.3%, 0%, 74.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,949,952
CSS custom property--colour: #2D0340;

Brightness & contrast

Relative luminance0.00993WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.52:1
Contrast with white17.52:1WCAG normal text: AAA
Contrast with black1.2:1WCAG normal text: Fail
Greyscale equivalent#101010
Inverted#D2FCBF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001742no red cones; affects about 1% of men; ΔE 20.2 from the original
Deuteranopia#001A3Fno green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#2B1322no blue cones; rare, and affects men and women equally; ΔE 28.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.52:1WCAG large text: AAA
Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 22.4Dark slateblue · ΔE 26.4Rebecca purple · ΔE 32.5Indigo · ΔE 34.2Purple · ΔE 35.4Navy · ΔE 40
Nearest named CSS colourMidnight blue (#191970)ΔE 22.36, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#164003
Analogous#0E0340, #400335
Triadic#402D03, #03402D
Split complementary#344003, #03400F
Tetradic#400F03, #164003, #033540

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B11BF4
Lighter +30%#940AD2
Lighter +20%#7208A1
Lighter +10%#4F0571
Darker −10%#0B010F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2E0043
Less saturated −25%#2A0B38

Channel breakdown

R45
G3
B64
Red45 (17.6%)
Green3 (1.2%)
Blue64 (25.1%)
Hue281.31°
Saturation (HSL)91.04%
Lightness13.14%
Dominant channelBlue
Hex per channelR 2D · G 03 · B 40

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Every value on this page was computed from “2d0340” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.