Dice notation
23d8
- 23d8
- 23 to 184
- mean 103.5
Rolling 23d8 gives a total between 23 and 184, with a mean of 103.5 and a standard deviation of 10.9886. There are 590,295,810,358,705,651,712 equally likely ordered outcomes, and the most likely total is 103 or 104 at 3.602%.
The roll
Notation23d8
Dice23
Faces per die8
Minimum total23all 23 dice showing 1
Maximum total184all 23 dice showing 8
Distinct totals162
Mean103.5n(f + 1)/2 + modifier, exact
Variance120.75n(f² − 1)/12, exact
Standard deviation10.98863049≈
Counting the outcomes
Ordered outcomes590,295,810,358,705,651,7128^23, every die distinguishable
Most likely total103 and 104two totals share the peak
Chance of that total3.602374%≈
Ways to roll it21,264,662,937,662,544,496exact count
Chance of the minimum1.69406589 × 10^-19%≈1 in 590,295,810,358,705,651,712
Chance of the maximum1.69406589 × 10^-19%≈1 in 590,295,810,358,705,651,712
Shape of the distribution
162 distinct totals, too many to list individually.
1st percentile78≈1.108% of rolls are this or lower
5th percentile85≈5.077% of rolls are this or lower
25th percentile96≈26.32% of rolls are this or lower
50th percentile103≈50% of rolls are this or lower
75th percentile111≈76.553% of rolls are this or lower
95th percentile122≈95.815% of rolls are this or lower
99th percentile129≈99.138% of rolls are this or lower
Chance of rolling at least
39100%≈
6399.9938%≈
10450%≈
1440.0093%≈
1686.35779891 × 10^-9%≈
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Also reads as
#2233DD (colour)
- #2233DD
- Blue
- Dark
- Nearest: Medium blue
#2233DD is a blue with RGB values 34, 51, 221 and HSL 235°, 73%, 50%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium blue.
Colour values
#2233DD#2233DD
HEX#2233DD
HEX (short)#23D
RGBrgb(34, 51, 221)
RGB (0–1)0.1333, 0.2, 0.8667
RGB percentages13.3%, 20%, 86.7%
HSLhsl(234.5, 73.3%, 50%)
HSV / HSBhsv(234.5, 84.6%, 86.7%)
CMYK84.6%, 76.9%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,241,501
CSS custom property--colour: #2233DD;
Brightness & contrast
Relative luminance0.07928WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.12:1
Contrast with white8.12:1WCAG normal text: AAA
Contrast with black2.59:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#DDCC22
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.12:1WCAG large text: AAA
Contrast with black, large text2.59:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DDCC22
Analogous#2291DD, #6E22DD
Triadic#DD2233, #33DD22
Split complementary#DD6F22, #90DD22
Tetradic#DD2291, #DDCC22, #22DD6F
Tints, shades & saturation
Channel breakdown
R34
G51
B221
Red34 (13.3%)
Green51 (20%)
Blue221 (86.7%)
Hue234.55°
Saturation (HSL)73.33%
Lightness50%
Dominant channelBlue
Hex per channelR 22 · G 33 · B DD
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Harmonies
Similar named colours
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