Dice notation
5d98
- 5d98
- 5 to 490
- mean 247.5
Rolling 5d98 gives a total between 5 and 490, with a mean of 247.5 and a standard deviation of 63.2554. There are 9,039,207,968 equally likely ordered outcomes, and the most likely total is 247 or 248 at 0.611%.
The roll
Notation5d98
Dice5
Faces per die98
Minimum total5all 5 dice showing 1
Maximum total490all 5 dice showing 98
Distinct totals486
Mean247.5n(f + 1)/2 + modifier, exact
Variance4,001.25n(f² − 1)/12, exact
Standard deviation63.25543455≈
Counting the outcomes
Ordered outcomes9,039,207,96898^5, every die distinguishable
Most likely total247 and 248two totals share the peak
Chance of that total0.611193%≈
Ways to roll it55,247,010exact count
Chance of the minimum1.10629162 × 10^-8%≈1 in 9,039,207,968
Chance of the maximum1.10629162 × 10^-8%≈1 in 9,039,207,968
Shape of the distribution
486 distinct totals, too many to list individually.
1st percentile104≈1.017% of rolls are this or lower
5th percentile143≈5.069% of rolls are this or lower
25th percentile204≈25.397% of rolls are this or lower
50th percentile248≈50.611% of rolls are this or lower
75th percentile291≈75.099% of rolls are this or lower
95th percentile352≈95.103% of rolls are this or lower
99th percentile391≈99.032% of rolls are this or lower
Chance of rolling at least
5499.9683%≈
12697.4099%≈
24850%≈
3692.6964%≈
4420.0317%≈
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Also reads as
#55DD99 (colour)
- #55DD99
- Cyan
- Light
- Nearest: Medium seagreen
#55DD99 is a cyan with RGB values 85, 221, 153 and HSL 150°, 67%, 60%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.
Colour values
#55DD99#55DD99
HEX#55DD99
HEX (short)#5D9
RGBrgb(85, 221, 153)
RGB (0–1)0.3333, 0.8667, 0.6
RGB percentages33.3%, 86.7%, 60%
HSLhsl(150, 66.7%, 60%)
HSV / HSBhsv(150, 61.5%, 86.7%)
CMYK61.5%, 0%, 30.8%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,627,289
CSS custom property--colour: #55DD99;
Brightness & contrast
Relative luminance0.55944WCAG 2.x, 0 is black and 1 is white
Perceived brightness183 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.19:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.19:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#AA2266
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.19:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DD5599
Analogous#55DD55, #55DDDD
Triadic#9955DD, #DD9955
Split complementary#DD55DD, #DD5555
Tetradic#5555DD, #DD5599, #DDDD55
Tints, shades & saturation
Channel breakdown
R85
G221
B153
Red85 (33.3%)
Green221 (86.7%)
Blue153 (60%)
Hue150°
Saturation (HSL)66.67%
Lightness60%
Dominant channelGreen
Hex per channelR 55 · G DD · B 99
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Harmonies
Similar named colours
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