Recognised as Dice notation
3d80
- 3d80
- 3 to 240
- mean 121.5
Rolling 3d80 gives a total between 3 and 240, with a mean of 121.5 and a standard deviation of 39.9969. There are 512,000 equally likely ordered outcomes, and the most likely total is 121 or 122 at 0.938%.
The roll
Notation3d80
Dice3
Faces per die80
Minimum total3all 3 dice showing 1
Maximum total240all 3 dice showing 80
Distinct totals238
Mean121.5n(f + 1)/2 + modifier, exact
Variance1,599.75n(f² − 1)/12, exact
Standard deviation39.99687488≈
Counting the outcomes
Ordered outcomes512,00080^3, every die distinguishable
Most likely total121 and 122two totals share the peak
Chance of that total0.9375%≈
Ways to roll it4,800exact count
Chance of the minimum0.00019531%≈1 in 512,000
Chance of the maximum0.00019531%≈1 in 512,000
Shape of the distribution
238 distinct totals, too many to list individually.
1st percentile33≈1.066% of rolls are this or lower
5th percentile55≈5.124% of rolls are this or lower
25th percentile93≈25.177% of rolls are this or lower
50th percentile121≈50% of rolls are this or lower
75th percentile150≈75.602% of rolls are this or lower
95th percentile188≈95.155% of rolls are this or lower
99th percentile210≈99.031% of rolls are this or lower
Chance of rolling at least
2799.4922%≈
6292.9707%≈
12250%≈
1817.3867%≈
2160.5713%≈
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Also reads as
#33DD88 (colour)
- #33DD88
- Cyan
- Light
- Nearest: Medium spring green
#33DD88 is a cyan with RGB values 51, 221, 136 and HSL 150°, 71%, 53%. It is a light colour, so black text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.
Colour values
#33DD88#33DD88
HEX#33DD88
HEX (short)#3D8
RGBrgb(51, 221, 136)
RGB (0–1)0.2, 0.8667, 0.5333
RGB percentages20%, 86.7%, 53.3%
HSLhsl(150, 71.4%, 53.3%)
HSV / HSBhsv(150, 76.9%, 86.7%)
CMYK76.9%, 0%, 38.5%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,399,048
CSS custom property--colour: #33DD88;
Brightness & contrast
Relative luminance0.54194WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.84:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.84:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#CC2277
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 text11.84:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DD3388
Analogous#33DD33, #33DDDD
Triadic#8833DD, #DD8833
Split complementary#DD33DD, #DD3333
Tetradic#3333DD, #DD3388, #DDDD33
Tints, shades & saturation
Channel breakdown
R51
G221
B136
Red51 (20%)
Green221 (86.7%)
Blue136 (53.3%)
Hue150°
Saturation (HSL)71.43%
Lightness53.33%
Dominant channelGreen
Hex per channelR 33 · G DD · B 88
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Harmonies
Similar named colours
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