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Dice notation

72d7

  • 72d7
  • 72 to 504
  • mean 288
  • mode 288

Rolling 72d7 gives a total between 72 and 504, with a mean of 288 and a standard deviation of 16.9706. There are 7,031,676,478,883,553,279,994,550,741,476,882,515,263,791,803,223,057,265,323,201 equally likely ordered outcomes, and the most likely total is 288 at 2.346%.

The canonical address for this page is /72d7.

The roll

Notation72d7
Dice72
Faces per die7
Minimum total72all 72 dice showing 1
Maximum total504all 72 dice showing 7
Distinct totals433
Mean288n(f + 1)/2 + modifier, exact
Variance288n(f² − 1)/12, exact
Standard deviation16.97056275≈

Counting the outcomes

Ordered outcomes7,031,676,478,883,553,279,994,550,741,476,882,515,263,791,803,223,057,265,323,2017^72, every die distinguishable
Most likely total288
Chance of that total2.345684%≈
Ways to roll it164,940,918,432,534,324,777,459,828,237,422,733,994,315,706,329,705,472,966,897exact count
Chance of the minimum1.42213596 × 10^-59%≈1 in 7,031,676,478,883,553,279,994,550,741,476,882,515,263,791,803,223,057,265,323,201
Chance of the maximum1.42213596 × 10^-59%≈1 in 7,031,676,478,883,553,279,994,550,741,476,882,515,263,791,803,223,057,265,323,201

Shape of the distribution

433 distinct totals, too many to list individually.

1st percentile249≈1.153% of rolls are this or lower
5th percentile260≈5.259% of rolls are this or lower
25th percentile277≈26.841% of rolls are this or lower
50th percentile288≈51.173% of rolls are this or lower
75th percentile299≈75.064% of rolls are this or lower
95th percentile316≈95.346% of rolls are this or lower
99th percentile327≈99.015% of rolls are this or lower

Chance of rolling at least

115100%≈
180100%≈
28851.1728%≈
3963.3384913 × 10^-9%≈
4611.06553242 × 10^-27%≈

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The same dice, different counts

The same count, different dice

Also reads as

#0072D7 (colour)

  • #0072D7
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0072D7 is a blue with RGB values 0, 114, 215 and HSL 208°, 100%, 42%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

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Colour values

#0072D7#0072D7
HEX#0072D7
RGBrgb(0, 114, 215)
RGB (0–1)0, 0.4471, 0.8431
RGB percentages0%, 44.7%, 84.3%
HSLhsl(208.2, 100%, 42.2%)
HSV / HSBhsv(208.2, 100%, 84.3%)
CMYK100%, 47%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer29,399
CSS custom property--colour: #0072D7;

Brightness & contrast

Relative luminance0.16941WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.79:1
Contrast with white4.79:1WCAG normal text: AA
Contrast with black4.39:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#FF8D28

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#377BDBno red cones; affects about 1% of men; ΔE 5.4 from the original
Deuteranopia#006AD5no green cones; the most common form, about 1% of men; ΔE 5.7 from the original
Tritanopia#008B9Ano blue cones; rare, and affects men and women equally; ΔE 56.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.79:1WCAG large text: AAA
Contrast with black, large text4.39:1WCAG large text: AA

Named colours

Dodgerblue · ΔE 12.2Royal blue · ΔE 15.6Cornflower blue · ΔE 17.1Slate blue · ΔE 24.3Medium purple · ΔE 27.3Dark slateblue · ΔE 28.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 12.15, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D76500
Analogous#00D7D0, #0007D7
Triadic#D70072, #72D700
Split complementary#D70007, #D7D100
Tetradic#D000D7, #D76500, #06D700

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4D4FF
Lighter +30%#71BCFF
Lighter +20%#3EA4FF
Lighter +10%#0B8CFF
Darker −10%#0057A4
Darker −20%#003C71
Darker −30%#00213E
Darker −40%#00060B
More saturated +25%#0072D7
Less saturated −25%#1B70BC

Channel breakdown

R0
G114
B215
Red0 (0%)
Green114 (44.7%)
Blue215 (84.3%)
Hue208.19°
Saturation (HSL)100%
Lightness42.16%
Dominant channelBlue
Hex per channelR 00 · G 72 · B D7

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Every value on this page was computed from “0072d7” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.

This page is marked noindex: duplicate of /72d7.