Dice notation
4d71
- 4d71
- 4 to 284
- mean 144
- mode 144
Rolling 4d71 gives a total between 4 and 284, with a mean of 144 and a standard deviation of 40.9878. There are 25,411,681 equally likely ordered outcomes, and the most likely total is 144 at 0.939%.
The roll
Notation4d71
Dice4
Faces per die71
Minimum total4all 4 dice showing 1
Maximum total284all 4 dice showing 71
Distinct totals281
Mean144n(f + 1)/2 + modifier, exact
Variance1,680n(f² − 1)/12, exact
Standard deviation40.98780306≈
Counting the outcomes
Ordered outcomes25,411,68171^4, every die distinguishable
Most likely total144
Chance of that total0.93906%≈
Ways to roll it238,631exact count
Chance of the minimum0.00000394%≈1 in 25,411,681
Chance of the maximum0.00000394%≈1 in 25,411,681
Shape of the distribution
281 distinct totals, too many to list individually.
1st percentile52≈1.065% of rolls are this or lower
5th percentile76≈5.049% of rolls are this or lower
25th percentile115≈25.069% of rolls are this or lower
50th percentile144≈50.47% of rolls are this or lower
75th percentile173≈75.683% of rolls are this or lower
95th percentile212≈95.217% of rolls are this or lower
99th percentile236≈99.017% of rolls are this or lower
Chance of rolling at least
3299.8762%≈
7495.7168%≈
14450.4695%≈
2144.5279%≈
2560.1415%≈
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Also reads as
#44DD77 (colour)
- #44DD77
- Green
- Light
- Nearest: Medium spring green
#44DD77 is a green with RGB values 68, 221, 119 and HSL 140°, 69%, 57%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.
Colour values
#44DD77#44DD77
HEX#44DD77
HEX (short)#4D7
RGBrgb(68, 221, 119)
RGB (0–1)0.2667, 0.8667, 0.4667
RGB percentages26.7%, 86.7%, 46.7%
HSLhsl(140, 69.2%, 56.7%)
HSV / HSBhsv(140, 69.2%, 86.7%)
CMYK69.2%, 0%, 46.2%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,513,143
CSS custom property--colour: #44DD77;
Brightness & contrast
Relative luminance0.54274WCAG 2.x, 0 is black and 1 is white
Perceived brightness178 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.85:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.85:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#BB2288
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.85:1WCAG large text: AAA
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DD44AA
Analogous#5EDD44, #44DDC4
Triadic#7744DD, #DD7744
Split complementary#C344DD, #DD445E
Tetradic#445DDD, #DD44AA, #DDC444
Tints, shades & saturation
Channel breakdown
R68
G221
B119
Red68 (26.7%)
Green221 (86.7%)
Blue119 (46.7%)
Hue140°
Saturation (HSL)69.23%
Lightness56.67%
Dominant channelGreen
Hex per channelR 44 · G DD · B 77
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Harmonies
Similar named colours
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