Dice notation

7d87

7d87
7 to 609
mean 308
mode 308

Rolling 7d87 gives a total between 7 and 609, with a mean of 308 and a standard deviation of 66.443. There are 37,725,479,487,783 equally likely ordered outcomes, and the most likely total is 308 at 0.587%.

The canonical address for this page is /7d87.

The roll

Notation7d87

Dice7

Faces per die87

Minimum total7all 7 dice showing 1

Maximum total609all 7 dice showing 87

Distinct totals603

Mean308n(f + 1)/2 + modifier, exact

Variance4,414.66666667n(f² − 1)/12, exact

Standard deviation66.44295799≈

Counting the outcomes

Ordered outcomes37,725,479,487,78387^7, every die distinguishable

Most likely total308

Chance of that total0.58742%≈

Ways to roll it221,606,931,855exact count

Chance of the minimum2.6507284 × 10^-12%≈1 in 37,725,479,487,783

Chance of the maximum2.6507284 × 10^-12%≈1 in 37,725,479,487,783

Shape of the distribution

603 distinct totals, too many to list individually.

1st percentile156≈1.012% of rolls are this or lower

5th percentile198≈5.006% of rolls are this or lower

25th percentile262≈25.075% of rolls are this or lower

50th percentile308≈50.294% of rolls are this or lower

75th percentile354≈75.396% of rolls are this or lower

95th percentile418≈95.153% of rolls are this or lower

99th percentile460≈99.033% of rolls are this or lower

Chance of rolling at least

6799.9979%≈

15898.9425%≈

30850.2937%≈

4591.0575%≈

5490.0023%≈

Keep nerding

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The same dice, different counts

The same count, different dice

Also reads as

#007D87 (colour)

#007D87
Cyan
Dark
Nearest: Teal

#007D87 is a cyan with RGB values 0, 125, 135 and HSL 184°, 100%, 26%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Teal.

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Colour values

#007D87#007D87

HEX#007D87

RGBrgb(0, 125, 135)

RGB (0–1)0, 0.4902, 0.5294

RGB percentages0%, 49%, 52.9%

HSLhsl(184.4, 100%, 26.5%)

HSV / HSBhsv(184.4, 100%, 52.9%)

CMYK100%, 7.4%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer32,135

CSS custom property--colour: #007D87;

Brightness & contrast

Relative luminance0.16417WCAG 2.x, 0 is black and 1 is white

Perceived brightness106.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.9:1

Contrast with white4.9:1WCAG normal text: AA

Contrast with black4.28:1WCAG normal text: Fail

Greyscale equivalent#636363

Inverted#FF8278

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#717788no red cones; affects about 1% of men; ΔE 26.9 from the original

Deuteranopia#626C87no green cones; the most common form, about 1% of men; ΔE 27.9 from the original

Tritanopia#008380no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.9:1WCAG large text: AAA

Contrast with black, large text4.28:1WCAG large text: AA

Named colours

Teal · ΔE 6.5 Dark cyan · ΔE 8.7 Cadetblue · ΔE 15.9 Dark slate grey · ΔE 23.3 Light seagreen · ΔE 23.3 Slate grey · ΔE 23.7

Nearest named CSS colourTeal (#008080)ΔE 6.54, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#870A00

Analogous#00874E, #003987

Triadic#87007D, #7D8700

Split complementary#870039, #874E00

Tetradic#4E0087, #870A00, #398700

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#54F2FF

Lighter +30%#21EFFF

Lighter +20%#00DBED

Lighter +10%#00ACBA

Darker −10%#004E54

Darker −20%#001F21

Darker −30%#000000

Darker −40%#000000

More saturated +25%#007D87

Less saturated −25%#116F76

Channel breakdown

G125

B135

Red0 (0%)

Green125 (49%)

Blue135 (52.9%)

Hue184.44°

Saturation (HSL)100%

Lightness26.47%

Dominant channelBlue

Hex per channelR 00 · G 7D · B 87

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

7d87

The roll

Counting the outcomes

Shape of the distribution

Chance of rolling at least

Keep nerding

The same dice, different counts

The same count, different dice

#007D87 (colour)

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else