Recognised as Dice notation
28d8
- 28d8
- 28 to 224
- mean 126
- mode 126
Rolling 28d8 gives a total between 28 and 224, with a mean of 126 and a standard deviation of 12.1244. There are 19,342,813,113,834,066,795,298,816 equally likely ordered outcomes, and the most likely total is 126 at 3.272%.
The roll
Notation28d8
Dice28
Faces per die8
Minimum total28all 28 dice showing 1
Maximum total224all 28 dice showing 8
Distinct totals197
Mean126n(f + 1)/2 + modifier, exact
Variance147n(f² − 1)/12, exact
Standard deviation12.12435565≈
Counting the outcomes
Ordered outcomes19,342,813,113,834,066,795,298,8168^28, every die distinguishable
Most likely total126
Chance of that total3.272193%≈
Ways to roll it632,934,156,908,657,875,956,840exact count
Chance of the minimum5.16987883 × 10^-24%≈1 in 19,342,813,113,834,066,795,298,816
Chance of the maximum5.16987883 × 10^-24%≈1 in 19,342,813,113,834,066,795,298,816
Shape of the distribution
197 distinct totals, too many to list individually.
1st percentile98≈1.136% of rolls are this or lower
5th percentile106≈5.397% of rolls are this or lower
25th percentile118≈26.903% of rolls are this or lower
50th percentile126≈51.636% of rolls are this or lower
75th percentile134≈75.741% of rolls are this or lower
95th percentile146≈95.457% of rolls are this or lower
99th percentile154≈99.093% of rolls are this or lower
Chance of rolling at least
48100%≈
7799.9987%≈
12651.6361%≈
1750.002%≈
2048.57127712 × 10^-11%≈
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
#2288DD (colour)
- #2288DD
- Blue
- Dark
- Nearest: Cornflower blue
#2288DD is a blue with RGB values 34, 136, 221 and HSL 207°, 73%, 50%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.
Colour values
#2288DD#2288DD
HEX#2288DD
HEX (short)#28D
RGBrgb(34, 136, 221)
RGB (0–1)0.1333, 0.5333, 0.8667
RGB percentages13.3%, 53.3%, 86.7%
HSLhsl(207.3, 73.3%, 50%)
HSV / HSBhsv(207.3, 84.6%, 86.7%)
CMYK84.6%, 38.5%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,263,261
CSS custom property--colour: #2288DD;
Brightness & contrast
Relative luminance0.23169WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.63:1
Contrast with white3.73:1WCAG normal text: Fail
Contrast with black5.63:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#DD7722
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.73:1WCAG large text: AA
Contrast with black, large text5.63:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DD7722
Analogous#22DDD4, #222BDD
Triadic#DD2288, #88DD22
Split complementary#DD222B, #DDD422
Tetradic#D422DD, #DD7722, #2BDD22
Tints, shades & saturation
Channel breakdown
R34
G136
B221
Red34 (13.3%)
Green136 (53.3%)
Blue221 (86.7%)
Hue207.27°
Saturation (HSL)73.33%
Lightness50%
Dominant channelBlue
Hex per channelR 22 · G 88 · B DD
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Nerdulate something else
Nothing in mind? Surprise me · today’s page