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Recognised as Cards

2♦ 4♦ 8♦

  • 3 cards

3 cards from a standard deck, with 49 left in it. A poker ranking needs five; the full ranking table and its exact hand counts are below.

The canonical address for this page is /cards-2d-4d-8d.

The cards

Cards2♦ 4♦ 8♦
Count3
Suits presentdiamonds
Ranks present2, 4, 8
Distinct from a single deckYesno card is repeated

As a partial hand

Cards remaining in the deck49
Five-card hands containing these1,176the number of complete hands that include every card shown
A five-card hand is neededFor a poker ranking3 cards given; add 2 more for a ranked hand

Why the ranking is what it is

Each hand beats the one below it because there are fewer of them. The order is derived from these counts, not declared.

Royal flush4 hands0.00015%; one in 649,740
Straight flush36 hands0.00139%; one in 72,193.333333
Four of a kind624 hands0.02401%; one in 4,165
Full house3,744 hands0.14406%; one in 694.166667
Flush5,108 hands0.19654%; one in 508.801879
Straight10,200 hands0.39246%; one in 254.8
Three of a kind54,912 hands2.11285%; one in 47.329545
Two pair123,552 hands4.7539%; one in 21.035354
One pair1,098,240 hands42.2569%; one in 2.366477
High card1,302,540 hands50.11774%; one in 1.995301

Drawing from a full deck

1 ace in five cards29.947364%778,320/2,598,960
2 aces in five cards3.992982%103,776/2,598,960
3 aces in five cards0.173608%4,512/2,598,960
4 aces in five cards0.001847%48/2,598,960
Total five-card hands2,598,960C(52, 5)

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Also reads as

#2D4D8D (colour)

  • #2D4D8D
  • Blue
  • Dark
  • Nearest: Dark slateblue

#2D4D8D is a blue with RGB values 45, 77, 141 and HSL 220°, 52%, 36%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

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Colour values

#2D4D8D#2D4D8D
HEX#2D4D8D
RGBrgb(45, 77, 141)
RGB (0–1)0.1765, 0.302, 0.5529
RGB percentages17.6%, 30.2%, 55.3%
HSLhsl(220, 51.6%, 36.5%)
HSV / HSBhsv(220, 68.1%, 55.3%)
CMYK68.1%, 45.4%, 0%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,968,973
CSS custom property--colour: #2D4D8D;

Brightness & contrast

Relative luminance0.07789WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.21:1
Contrast with white8.21:1WCAG normal text: AAA
Contrast with black2.56:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#D2B272

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E548Fno red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#1E4B8Cno green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#005C66no blue cones; rare, and affects men and women equally; ΔE 40 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.21:1WCAG large text: AAA
Contrast with black, large text2.56:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 16.1Steel blue · ΔE 24.8Midnight blue · ΔE 29.6Cornflower blue · ΔE 30.2Rebecca purple · ΔE 33.4Royal blue · ΔE 33.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 16.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8D6D2D
Analogous#2D7D8D, #3D2D8D
Triadic#8D2D4D, #4D8D2D
Split complementary#8D3D2D, #7D8D2D
Tetradic#8D2D7D, #8D6D2D, #2D8D3D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4B9E2
Lighter +30%#7D9BD6
Lighter +20%#577DC9
Lighter +10%#3962B4
Darker −10%#213866
Darker −20%#142340
Darker −30%#080E19
Darker −40%#000000
More saturated +25%#1645A4
Less saturated −25%#445576

Channel breakdown

R45
G77
B141
Red45 (17.6%)
Green77 (30.2%)
Blue141 (55.3%)
Hue220°
Saturation (HSL)51.61%
Lightness36.47%
Dominant channelBlue
Hex per channelR 2D · G 4D · B 8D

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Every value on this page was computed from “2d4d8d” by Nerdulator’s counting engine. Nothing here was retrieved from a database of answers or written by a model.