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Dice notation

65d8

  • 65d8
  • 65 to 520
  • mean 292.5

Rolling 65d8 gives a total between 65 and 520, with a mean of 292.5 and a standard deviation of 18.473. There are 50,216,813,883,093,446,110,686,315,385,661,331,328,818,843,555,712,276,103,168 equally likely ordered outcomes, and the most likely total is 292 or 293 at 2.154%.

The canonical address for this page is /65d8.

The roll

Notation65d8
Dice65
Faces per die8
Minimum total65all 65 dice showing 1
Maximum total520all 65 dice showing 8
Distinct totals456
Mean292.5n(f + 1)/2 + modifier, exact
Variance341.25n(f² − 1)/12, exact
Standard deviation18.4729532≈

Counting the outcomes

Ordered outcomes50,216,813,883,093,446,110,686,315,385,661,331,328,818,843,555,712,276,103,1688^65, every die distinguishable
Most likely total292 and 293two totals share the peak
Chance of that total2.153674%≈
Ways to roll it1,081,506,241,300,378,974,636,373,294,710,926,309,534,102,811,717,229,186,360exact count
Chance of the minimum1.99136489 × 10^-57%≈1 in 50,216,813,883,093,446,110,686,315,385,661,331,328,818,843,555,712,276,103,168
Chance of the maximum1.99136489 × 10^-57%≈1 in 50,216,813,883,093,446,110,686,315,385,661,331,328,818,843,555,712,276,103,168

Shape of the distribution

456 distinct totals, too many to list individually.

1st percentile250≈1.137% of rolls are this or lower
5th percentile262≈5.222% of rolls are this or lower
25th percentile280≈25.838% of rolls are this or lower
50th percentile293≈52.154% of rolls are this or lower
75th percentile305≈75.879% of rolls are this or lower
95th percentile323≈95.333% of rolls are this or lower
99th percentile335≈99.016% of rolls are this or lower

Chance of rolling at least

111100%≈
179100%≈
29350%≈
4061.42102931 × 10^-8%≈
4753.09671474 × 10^-26%≈

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The same dice, different counts

The same count, different dice

Also reads as

#0065D8 (colour)

  • #0065D8
  • Blue
  • Dark
  • Nearest: Royal blue

#0065D8 is a blue with RGB values 0, 101, 216 and HSL 212°, 100%, 42%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

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Colour values

#0065D8#0065D8
HEX#0065D8
RGBrgb(0, 101, 216)
RGB (0–1)0, 0.3961, 0.8471
RGB percentages0%, 39.6%, 84.7%
HSLhsl(211.9, 100%, 42.4%)
HSV / HSBhsv(211.9, 100%, 84.7%)
CMYK100%, 53.2%, 0%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer26,072
CSS custom property--colour: #0065D8;

Brightness & contrast

Relative luminance0.14265WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.45:1
Contrast with white5.45:1WCAG normal text: AA
Contrast with black3.85:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#FF9A27

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0073DCno red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#0061D6no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#008295no blue cones; rare, and affects men and women equally; ΔE 64 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.45:1WCAG large text: AAA
Contrast with black, large text3.85:1WCAG large text: AA

Named colours

Royal blue · ΔE 6.4Slate blue · ΔE 17.2Dodgerblue · ΔE 18.4Medium slateblue · ΔE 21.7Medium purple · ΔE 24.5Cornflower blue · ΔE 26.3
Nearest named CSS colourRoyal blue (#4169E1)ΔE 6.42, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D87300
Analogous#00D1D8, #0700D8
Triadic#D80065, #65D800
Split complementary#D80700, #D1D800
Tetradic#D800D1, #D87300, #00D807

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5CFFF
Lighter +30%#72B4FF
Lighter +20%#3F99FF
Lighter +10%#0C7EFF
Darker −10%#004DA5
Darker −20%#003572
Darker −30%#001D3F
Darker −40%#00060C
More saturated +25%#0065D8
Less saturated −25%#1B67BD

Channel breakdown

R0
G101
B216
Red0 (0%)
Green101 (39.6%)
Blue216 (84.7%)
Hue211.94°
Saturation (HSL)100%
Lightness42.35%
Dominant channelBlue
Hex per channelR 00 · G 65 · B D8

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Every value on this page was computed from “0065d8” 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 /65d8.