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Recognised as Dice notation

7d51

  • 7d51
  • 7 to 357
  • mean 182
  • mode 182

Rolling 7d51 gives a total between 7 and 357, with a mean of 182 and a standard deviation of 38.9444. There are 897,410,677,851 equally likely ordered outcomes, and the most likely total is 182 at 1.002%.

The canonical address for this page is /7d51.

The roll

Notation7d51
Dice7
Faces per die51
Minimum total7all 7 dice showing 1
Maximum total357all 7 dice showing 51
Distinct totals351
Mean182n(f + 1)/2 + modifier, exact
Variance1,516.66666667n(f² − 1)/12, exact
Standard deviation38.94440482≈

Counting the outcomes

Ordered outcomes897,410,677,85151^7, every die distinguishable
Most likely total182
Chance of that total1.002185%≈
Ways to roll it8,993,713,821exact count
Chance of the minimum1.11431703 × 10^-10%≈1 in 897,410,677,851
Chance of the maximum1.11431703 × 10^-10%≈1 in 897,410,677,851

Shape of the distribution

351 distinct totals, too many to list individually.

1st percentile93≈1.035% of rolls are this or lower
5th percentile118≈5.197% of rolls are this or lower
25th percentile155≈25.211% of rolls are this or lower
50th percentile182≈50.501% of rolls are this or lower
75th percentile209≈75.592% of rolls are this or lower
95th percentile246≈95.081% of rolls are this or lower
99th percentile271≈99.041% of rolls are this or lower

Chance of rolling at least

4299.9975%≈
9598.8845%≈
18250.5011%≈
2701.1155%≈
3220.003%≈

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The same dice, different counts

The same count, different dice

Also reads as

#7D0051 (colour)

  • #7D0051
  • Magenta
  • Dark
  • Nearest: Purple

#7D0051 is a magenta with RGB values 125, 0, 81 and HSL 321°, 100%, 25%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Purple.

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Colour values

#7D0051#7D0051
HEX#7D0051
RGBrgb(125, 0, 81)
RGB (0–1)0.4902, 0, 0.3176
RGB percentages49%, 0%, 31.8%
HSLhsl(321.1, 100%, 24.5%)
HSV / HSBhsv(321.1, 100%, 49%)
CMYK0%, 100%, 35.2%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,192,081
CSS custom property--colour: #7D0051;

Brightness & contrast

Relative luminance0.04954WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.55:1
Contrast with white10.55:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#82FFAE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#203253no red cones; affects about 1% of men; ΔE 49.5 from the original
Deuteranopia#43464Fno green cones; the most common form, about 1% of men; ΔE 51.4 from the original
Tritanopia#87002Dno blue cones; rare, and affects men and women equally; ΔE 26.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.55:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Purple · ΔE 26.6Medium violet red · ΔE 26.6Dark magenta · ΔE 30.2Pale violetred · ΔE 36.4Rebecca purple · ΔE 37.7Dark slateblue · ΔE 40.6
Nearest named CSS colourPurple (#800080)ΔE 26.57, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#007D2C
Analogous#6B007D, #7D0012
Triadic#517D00, #00517D
Split complementary#127D00, #007D6A
Tetradic#7D6B00, #007D2C, #00137D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF4ABF
Lighter +30%#FF17AD
Lighter +20%#E30093
Lighter +10%#B00072
Darker −10%#4A0030
Darker −20%#17000F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#7D0051
Less saturated −25%#6D104C

Channel breakdown

R125
G0
B81
Red125 (49%)
Green0 (0%)
Blue81 (31.8%)
Hue321.12°
Saturation (HSL)100%
Lightness24.51%
Dominant channelRed
Hex per channelR 7D · G 00 · B 51

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Every value on this page was computed from “7d0051” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.