Dice notation

4d22

4d22
4 to 88
mean 46
mode 46

Rolling 4d22 gives a total between 4 and 88, with a mean of 46 and a standard deviation of 12.6886. There are 234,256 equally likely ordered outcomes, and the most likely total is 46 at 3.033%.

The roll

Notation4d22

Dice4

Faces per die22

Minimum total4all 4 dice showing 1

Maximum total88all 4 dice showing 22

Distinct totals85

Mean46n(f + 1)/2 + modifier, exact

Variance161n(f² − 1)/12, exact

Standard deviation12.68857754≈

Counting the outcomes

Ordered outcomes234,25622^4, every die distinguishable

Most likely total46

Chance of that total3.033434%≈

Ways to roll it7,106exact count

Chance of the minimum0.00042688%≈1 in 234,256

Chance of the maximum0.00042688%≈1 in 234,256

Shape of the distribution

85 distinct totals, too many to list individually.

1st percentile17≈1.016% of rolls are this or lower

5th percentile25≈5.4% of rolls are this or lower

25th percentile37≈25.863% of rolls are this or lower

50th percentile46≈51.517% of rolls are this or lower

75th percentile55≈76.564% of rolls are this or lower

95th percentile67≈95.464% of rolls are this or lower

99th percentile75≈99.223% of rolls are this or lower

Chance of rolling at least

1299.8591%≈

2595.4639%≈

4651.5167%≈

675.4001%≈

800.2113%≈

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

#44DD22 (colour)

#44DD22
Green
Light
Nearest: Limegreen

#44DD22 is a green with RGB values 68, 221, 34 and HSL 109°, 73%, 50%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Open this reading on its own page →

Colour values

#44DD22#44DD22

HEX#44DD22

HEX (short)#4D2

RGBrgb(68, 221, 34)

RGB (0–1)0.2667, 0.8667, 0.1333

RGB percentages26.7%, 86.7%, 13.3%

HSLhsl(109.1, 73.3%, 50%)

HSV / HSBhsv(109.1, 84.6%, 86.7%)

CMYK69.2%, 0%, 84.6%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,513,058

CSS custom property--colour: #44DD22;

Brightness & contrast

Relative luminance0.53057WCAG 2.x, 0 is black and 1 is white

Perceived brightness173.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.61:1

Contrast with white1.81:1WCAG normal text: Fail

Contrast with black11.61:1WCAG normal text: AAA

Greyscale equivalent#AFAFAF

Inverted#BB22DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E3C800no red cones; affects about 1% of men; ΔE 64.6 from the original

Deuteranopia#D1BC3Cno green cones; the most common form, about 1% of men; ΔE 63.9 from the original

Tritanopia#20D6BCno blue cones; rare, and affects men and women equally; ΔE 73.5 from the original

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

Contrast with white, large text1.81:1WCAG large text: Fail

Contrast with black, large text11.61:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.2 Lawn green · ΔE 17.9 Chartreuse · ΔE 19.2 Lime · ΔE 22.5 Green yellow · ΔE 25 Spring green · ΔE 27

Nearest named CSS colourLimegreen (#32CD32)ΔE 11.24, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BB22DD

Analogous#A1DD22, #22DD5E

Triadic#2244DD, #DD2244

Split complementary#5E22DD, #DD22A2

Tetradic#22A1DD, #BB22DD, #DD5E22

Tints, shades & saturation

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

Lighter +40%#DAF8D3

Lighter +30%#B4F1A7

Lighter +20%#8FEB7A

Lighter +10%#69E44E

Darker −10%#36B11B

Darker −20%#298514

Darker −30%#1B580E

Darker −40%#0E2C07

More saturated +25%#30FD02

Less saturated −25%#58BD42

Channel breakdown

R68

G221

B34

Red68 (26.7%)

Green221 (86.7%)

Blue34 (13.3%)

Hue109.09°

Saturation (HSL)73.33%

Lightness50%

Dominant channelGreen

Hex per channelR 44 · G DD · B 22

Keep nerding

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

4d22

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

#44DD22 (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