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Recognised as Dice notation

12d87

  • 12d87
  • 12 to 1044
  • mean 528
  • mode 528

Rolling 12d87 gives a total between 12 and 1,044, with a mean of 528 and a standard deviation of 86.9943. There are 188,031,682,201,497,672,618,081 equally likely ordered outcomes, and the most likely total is 528 at 0.453%.

The canonical address for this page is /12d87.

The roll

Notation12d87
Dice12
Faces per die87
Minimum total12all 12 dice showing 1
Maximum total1,044all 12 dice showing 87
Distinct totals1,033
Mean528n(f + 1)/2 + modifier, exact
Variance7,568n(f² − 1)/12, exact
Standard deviation86.99425268≈

Counting the outcomes

Ordered outcomes188,031,682,201,497,672,618,08187^12, every die distinguishable
Most likely total528
Chance of that total0.452816%≈
Ways to roll it851,438,382,858,949,242,683exact count
Chance of the minimum5.31825269 × 10^-22%≈1 in 188,031,682,201,497,672,618,081
Chance of the maximum5.31825269 × 10^-22%≈1 in 188,031,682,201,497,672,618,081

Shape of the distribution

1,033 distinct totals, too many to list individually.

1st percentile328≈1.026% of rolls are this or lower
5th percentile385≈5.095% of rolls are this or lower
25th percentile469≈25.295% of rolls are this or lower
50th percentile528≈50.226% of rolls are this or lower
75th percentile587≈75.068% of rolls are this or lower
95th percentile671≈95.027% of rolls are this or lower
99th percentile728≈99.007% of rolls are this or lower

Chance of rolling at least

115100%≈
27099.8879%≈
52850.2264%≈
7860.1171%≈
9410%≈

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The same dice, different counts

The same count, different dice

Also reads as

#012D87 (colour)

  • #012D87
  • Blue
  • Dark
  • Nearest: Midnight blue

#012D87 is a blue with RGB values 1, 45, 135 and HSL 220°, 99%, 27%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

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Colour values

#012D87#012D87
HEX#012D87
RGBrgb(1, 45, 135)
RGB (0–1)0.0039, 0.1765, 0.5294
RGB percentages0.4%, 17.6%, 52.9%
HSLhsl(220.3, 98.5%, 26.7%)
HSV / HSBhsv(220.3, 99.3%, 52.9%)
CMYK99.3%, 66.7%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,191
CSS custom property--colour: #012D87;

Brightness & contrast

Relative luminance0.03632WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.16:1
Contrast with white12.16:1WCAG normal text: AAA
Contrast with black1.73:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#FED278

Colour vision & accessibility

Protanopia#003C8Ano red cones; affects about 1% of men; ΔE 11.8 from the original
Deuteranopia#003085no green cones; the most common form, about 1% of men; ΔE 3.8 from the original
Tritanopia#004555no blue cones; rare, and affects men and women equally; ΔE 54.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.16:1WCAG large text: AAA
Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Nearest named CSS colourMidnight blue (#191970)ΔE 9.7, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#875B01
Analogous#017087, #180187
Triadic#87012D, #2D8701
Split complementary#871801, #708701
Tetradic#870170, #875B01, #018718

Tints, shades & saturation

Lighter +40%#568DFE
Lighter +30%#246BFD
Lighter +20%#024FEC
Lighter +10%#013EBA
Darker −10%#011C54
Darker −20%#000B22
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002D88
Less saturated −25%#123376

Channel breakdown

R1
G45
B135
Red1 (0.4%)
Green45 (17.6%)
Blue135 (52.9%)
Hue220.3°
Saturation (HSL)98.53%
Lightness26.67%
Dominant channelBlue
Hex per channelR 01 · G 2D · B 87

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Every value on this page was computed from “012d87” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.