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Recognised as Dice notation

4d5

  • 4d5
  • 4 to 20
  • mean 12
  • mode 12

Rolling 4d5 gives a total between 4 and 20, with a mean of 12 and a standard deviation of 2.8284. There are 625 equally likely ordered outcomes, and the most likely total is 12 at 13.6%.

The canonical address for this page is /4d5.

The roll

Notation4d5
Dice4
Faces per die5
Minimum total4all 4 dice showing 1
Maximum total20all 4 dice showing 5
Distinct totals17
Mean12n(f + 1)/2 + modifier, exact
Variance8n(f² − 1)/12, exact
Standard deviation2.82842712≈

Counting the outcomes

Ordered outcomes6255^4, every die distinguishable
Most likely total12
Chance of that total13.6%≈
Ways to roll it85exact count
Chance of the minimum0.16%≈1 in 625
Chance of the maximum0.16%≈1 in 625

Probability of each total

Exact counts, by enumeration over every combination.

40.16%
50.64%
61.6%
73.2%
85.6%
98.32%
1010.88%
1112.8%
1213.6%
1312.8%
1410.88%
158.32%
165.6%
173.2%
181.6%
190.64%
200.16%
40.16%1 way
50.64%4 ways
61.6%10 ways
73.2%20 ways
85.6%35 ways
98.32%52 ways
1010.88%68 ways
1112.8%80 ways
1213.6%85 ways
1312.8%80 ways
1410.88%68 ways
158.32%52 ways
165.6%35 ways
173.2%20 ways
181.6%10 ways
190.64%4 ways
200.16%1 way

Chance of rolling at least

699.2%≈
894.4%≈
1256.8%≈
1611.2%≈
182.4%≈

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The same dice, different counts

The same count, different dice

Also reads as

#004D05 (colour)

  • #004D05
  • Green
  • Dark
  • Nearest: Dark green

#004D05 is a green with RGB values 0, 77, 5 and HSL 124°, 100%, 15%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark green.

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Colour values

#004D05#004D05
HEX#004D05
RGBrgb(0, 77, 5)
RGB (0–1)0, 0.302, 0.0196
RGB percentages0%, 30.2%, 2%
HSLhsl(123.9, 100%, 15.1%)
HSV / HSBhsv(123.9, 100%, 30.2%)
CMYK100%, 0%, 93.5%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer19,717
CSS custom property--colour: #004D05;

Brightness & contrast

Relative luminance0.05319WCAG 2.x, 0 is black and 1 is white
Perceived brightness59 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.18:1
Contrast with white10.18:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#FFB2FA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4400no red cones; affects about 1% of men; ΔE 33.6 from the original
Deuteranopia#473F0Fno green cones; the most common form, about 1% of men; ΔE 33.1 from the original
Tritanopia#004A40no blue cones; rare, and affects men and women equally; ΔE 35.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.18:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Dark green · ΔE 14.5Dark olivegreen · ΔE 22.5Sea green · ΔE 27.4Forest green · ΔE 29.4Green · ΔE 29.8Olivedrab · ΔE 32.7
Nearest named CSS colourDark green (#006400)ΔE 14.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D0048
Analogous#214D00, #004D2C
Triadic#05004D, #4D0500
Split complementary#2C004D, #4D0021
Tetradic#00214D, #4D0048, #4D2C00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1AFF29
Lighter +30%#00E60F
Lighter +20%#00B30C
Lighter +10%#008008
Darker −10%#001A02
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004D05
Less saturated −25%#0A430D

Channel breakdown

R0
G77
B5
Red0 (0%)
Green77 (30.2%)
Blue5 (2%)
Hue123.9°
Saturation (HSL)100%
Lightness15.1%
Dominant channelGreen
Hex per channelR 00 · G 4D · B 05

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Every value on this page was computed from “004d05” by Nerdulator’s games engine. Nothing here was retrieved from a database of answers or written by a model.