Dice notation

2d56

2d56
2 to 112
mean 57
mode 57

Rolling 2d56 gives a total between 2 and 112, with a mean of 57 and a standard deviation of 22.8583. There are 3,136 equally likely ordered outcomes, and the most likely total is 57 at 1.786%.

The roll

Notation2d56

Dice2

Faces per die56

Minimum total2all 2 dice showing 1

Maximum total112all 2 dice showing 56

Distinct totals111

Mean57n(f + 1)/2 + modifier, exact

Variance522.5n(f² − 1)/12, exact

Standard deviation22.8582589≈

Counting the outcomes

Ordered outcomes3,13656^2, every die distinguishable

Most likely total57

Chance of that total1.785714%≈

Ways to roll it56exact count

Chance of the minimum0.03188776%≈1 in 3,136

Chance of the maximum0.03188776%≈1 in 3,136

Shape of the distribution

111 distinct totals, too many to list individually.

1st percentile9≈1.148% of rolls are this or lower

5th percentile19≈5.453% of rolls are this or lower

25th percentile41≈26.148% of rolls are this or lower

50th percentile57≈50.893% of rolls are this or lower

75th percentile73≈75.128% of rolls are this or lower

95th percentile95≈95.121% of rolls are this or lower

99th percentile105≈99.107% of rolls are this or lower

Chance of rolling at least

1397.8954%≈

3087.0536%≈

5750.8929%≈

8512.9464%≈

1012.4872%≈

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

The same dice, different counts

The same count, different dice

Also reads as

#22DD55 (colour)

#22DD55
Green
Light
Nearest: Limegreen

#22DD55 is a green with RGB values 34, 221, 85 and HSL 136°, 73%, 50%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Open this reading on its own page →

Colour values

#22DD55#22DD55

HEX#22DD55

HEX (short)#2D5

RGBrgb(34, 221, 85)

RGB (0–1)0.1333, 0.8667, 0.3333

RGB percentages13.3%, 86.7%, 33.3%

HSLhsl(136.4, 73.3%, 50%)

HSV / HSBhsv(136.4, 84.6%, 86.7%)

CMYK84.6%, 0%, 61.5%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,284,885

CSS custom property--colour: #22DD55;

Brightness & contrast

Relative luminance0.52709WCAG 2.x, 0 is black and 1 is white

Perceived brightness172.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.54:1

Contrast with white1.82:1WCAG normal text: Fail

Contrast with black11.54:1WCAG normal text: AAA

Greyscale equivalent#ABABAB

Inverted#DD22AA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E0C846no red cones; affects about 1% of men; ΔE 66 from the original

Deuteranopia#CDBB61no green cones; the most common form, about 1% of men; ΔE 65.7 from the original

Tritanopia#00D8C0no blue cones; rare, and affects men and women equally; ΔE 58 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.82:1WCAG large text: Fail

Contrast with black, large text11.54:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.2 Spring green · ΔE 14 Medium spring green · ΔE 22.9 Pale green · ΔE 29.7 Light green · ΔE 30.5 Lawn green · ΔE 33.7

Nearest named CSS colourLimegreen (#32CD32)ΔE 10.23, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#DD22AA

Analogous#4CDD22, #22DDB3

Triadic#5522DD, #DD5522

Split complementary#B222DD, #DD224D

Tetradic#224CDD, #DD22AA, #DDB322

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#D3F8DD

Lighter +30%#A7F1BB

Lighter +20%#7AEB99

Lighter +10%#4EE477

Darker −10%#1BB144

Darker −20%#148533

Darker −30%#0E5822

Darker −40%#072C11

More saturated +25%#02FD47

Less saturated −25%#42BD63

Channel breakdown

R34

G221

B85

Red34 (13.3%)

Green221 (86.7%)

Blue85 (33.3%)

Hue136.36°

Saturation (HSL)73.33%

Lightness50%

Dominant channelGreen

Hex per channelR 22 · G DD · B 55

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

2d56

The roll

Counting the outcomes

Shape of the distribution

Chance of rolling at least

Keep nerding

The same dice, different counts

The same count, different dice

#22DD55 (colour)

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else