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Dice notation

97d4

  • 97d4
  • 97 to 388
  • mean 242.5

Rolling 97d4 gives a total between 97 and 388, with a mean of 242.5 and a standard deviation of 11.0114. There are 25,108,406,941,546,723,055,343,157,692,830,665,664,409,421,777,856,138,051,584 equally likely ordered outcomes, and the most likely total is 242 or 243 at 3.613%.

The roll

Notation97d4
Dice97
Faces per die4
Minimum total97all 97 dice showing 1
Maximum total388all 97 dice showing 4
Distinct totals292
Mean242.5n(f + 1)/2 + modifier, exact
Variance121.25n(f² − 1)/12, exact
Standard deviation11.01135777≈

Counting the outcomes

Ordered outcomes25,108,406,941,546,723,055,343,157,692,830,665,664,409,421,777,856,138,051,5844^97, every die distinguishable
Most likely total242 and 243two totals share the peak
Chance of that total3.612955%≈
Ways to roll it907,155,497,920,196,448,680,908,683,056,605,213,322,341,692,107,650,508,196exact count
Chance of the minimum3.98272978 × 10^-57%≈1 in 25,108,406,941,546,723,055,343,157,692,830,665,664,409,421,777,856,138,051,584
Chance of the maximum3.98272978 × 10^-57%≈1 in 25,108,406,941,546,723,055,343,157,692,830,665,664,409,421,777,856,138,051,584

Shape of the distribution

292 distinct totals, too many to list individually.

1st percentile217≈1.148% of rolls are this or lower
5th percentile224≈5.103% of rolls are this or lower
25th percentile235≈26.273% of rolls are this or lower
50th percentile242≈50% of rolls are this or lower
75th percentile250≈76.599% of rolls are this or lower
95th percentile261≈95.783% of rolls are this or lower
99th percentile268≈99.1% of rolls are this or lower

Chance of rolling at least

126100%≈
170100%≈
24350%≈
3159.70703936 × 10^-10%≈
3598.7238467 × 10^-29%≈

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The same dice, different counts

The same count, different dice

Also reads as

#9977DD (colour)

  • #9977DD
  • Violet
  • Dark
  • Nearest: Medium purple

#9977DD is a violet with RGB values 153, 119, 221 and HSL 260°, 60%, 67%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium purple.

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Colour values

#9977DD#9977DD
HEX#9977DD
HEX (short)#97D
RGBrgb(153, 119, 221)
RGB (0–1)0.6, 0.4667, 0.8667
RGB percentages60%, 46.7%, 86.7%
HSLhsl(260, 60%, 66.7%)
HSV / HSBhsv(260, 46.2%, 86.7%)
CMYK30.8%, 46.2%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,057,693
CSS custom property--colour: #9977DD;

Brightness & contrast

Relative luminance0.25186WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.04:1
Contrast with white3.48:1WCAG normal text: Fail
Contrast with black6.04:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#668822

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#578AE1no red cones; affects about 1% of men; ΔE 25.5 from the original
Deuteranopia#5E88DAno green cones; the most common form, about 1% of men; ΔE 25.2 from the original
Tritanopia#8B8A9Fno blue cones; rare, and affects men and women equally; ΔE 47.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.48:1WCAG large text: AA
Contrast with black, large text6.04:1WCAG large text: AAA

Named colours

Medium purple · ΔE 3.9Slate blue · ΔE 15.7Medium slateblue · ΔE 19.6Royal blue · ΔE 21.8Medium orchid · ΔE 24.4Orchid · ΔE 24.9
Nearest named CSS colourMedium purple (#9370DB)ΔE 3.91, a close match
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BBDD77
Analogous#7788DD, #CC77DD
Triadic#DD9977, #77DD99
Split complementary#DDCC77, #88DD77
Tetradic#DD7788, #BBDD77, #77DDCC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F5F1FC
Lighter +20%#D6C9F1
Lighter +10%#B8A0E7
Darker −10%#7A4ED3
Darker −20%#5F30BE
Darker −30%#4B2596
Darker −40%#361B6D
More saturated +25%#9262F2
Less saturated −25%#A08CC8

Channel breakdown

R153
G119
B221
Red153 (60%)
Green119 (46.7%)
Blue221 (86.7%)
Hue260°
Saturation (HSL)60%
Lightness66.67%
Dominant channelBlue
Hex per channelR 99 · G 77 · B DD

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Every value on this page was computed from “97d4” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.