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Recognised as Dice notation

7d397

  • 7d397
  • 7 to 2779
  • mean 1,393
  • mode 1393

Rolling 7d397 gives a total between 7 and 2,779, with a mean of 1,393 and a standard deviation of 303.2128. There are 1,554,295,348,625,559,013 equally likely ordered outcomes, and the most likely total is 1,393 at 0.129%.

The canonical address for this page is /7d397.

The roll

Notation7d397
Dice7
Faces per die397
Minimum total7all 7 dice showing 1
Maximum total2,779all 7 dice showing 397
Distinct totals2,773
Mean1,393n(f + 1)/2 + modifier, exact
Variance91,938n(f² − 1)/12, exact
Standard deviation303.21279656≈

Counting the outcomes

Ordered outcomes1,554,295,348,625,559,013397^7, every die distinguishable
Most likely total1,393
Chance of that total0.128722%≈
Ways to roll it2,000,717,904,859,213exact count
Chance of the minimum6.43378365 × 10^-17%≈1 in 1,554,295,348,625,559,013
Chance of the maximum6.43378365 × 10^-17%≈1 in 1,554,295,348,625,559,013

Shape of the distribution

2,773 distinct totals, too many to list individually.

1st percentile700≈1.001% of rolls are this or lower
5th percentile893≈5.014% of rolls are this or lower
25th percentile1,185≈25.089% of rolls are this or lower
50th percentile1,393≈50.064% of rolls are this or lower
75th percentile1,601≈75.014% of rolls are this or lower
95th percentile1,893≈95.022% of rolls are this or lower
99th percentile2,086≈99.009% of rolls are this or lower

Chance of rolling at least

28499.9983%≈
70099.0092%≈
1,39350.0644%≈
2,0861.0006%≈
2,5020.0018%≈

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The same dice, different counts

The same count, different dice

Also reads as

#7D0397 (colour)

  • #7D0397
  • Violet
  • Dark
  • Nearest: Dark magenta

#7D0397 is a violet with RGB values 125, 3, 151 and HSL 289°, 96%, 30%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark magenta.

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Colour values

#7D0397#7D0397
HEX#7D0397
RGBrgb(125, 3, 151)
RGB (0–1)0.4902, 0.0118, 0.5922
RGB percentages49%, 1.2%, 59.2%
HSLhsl(289.5, 96.1%, 30.2%)
HSV / HSBhsv(289.5, 98%, 59.2%)
CMYK17.2%, 98%, 0%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,192,919
CSS custom property--colour: #7D0397;

Brightness & contrast

Relative luminance0.06659WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.01:1
Contrast with white9.01:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#82FC68

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00429Ano red cones; affects about 1% of men; ΔE 43.2 from the original
Deuteranopia#114C94no green cones; the most common form, about 1% of men; ΔE 51.6 from the original
Tritanopia#7C3157no blue cones; rare, and affects men and women equally; ΔE 49.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.01:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail

Named colours

Dark magenta · ΔE 10.2Purple · ΔE 12.7Indigo · ΔE 15.3Dark orchid · ΔE 17.1Rebecca purple · ΔE 19.1Medium orchid · ΔE 22.8
Nearest named CSS colourDark magenta (#8B008B)ΔE 10.22, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D9703
Analogous#330397, #970367
Triadic#977D03, #03977D
Split complementary#679703, #039733
Tetradic#973303, #1D9703, #036797

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E26AFC
Lighter +30%#D938FB
Lighter +20%#CF06FA
Lighter +10%#A604C9
Darker −10%#540265
Darker −20%#2A0133
Darker −30%#010001
Darker −40%#000000
More saturated +25%#7F009A
Less saturated −25%#711684

Channel breakdown

R125
G3
B151
Red125 (49%)
Green3 (1.2%)
Blue151 (59.2%)
Hue289.46°
Saturation (HSL)96.1%
Lightness30.2%
Dominant channelBlue
Hex per channelR 7D · G 03 · B 97

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Every value on this page was computed from “7d0397” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.