Decimal number
0
- Zero
- Decimal
- 0 d.p.
- Exact fraction
0 is a decimal number equal to 0⁄1. It lies between 0 and 0, and as a percentage it is 0%.
Number properties
Fractions & ratios
Representations
Decimal0
Scientific notation0
Exponential0e+0
IEEE 754 binary64 (hex)0x0000000000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x0000000032-bit single precision, may lose accuracy
Rounding
To 0 decimal places0
To 1 decimal place0.0
To 2 decimal places0.00
To 3 decimal places0.000
To 4 decimal places0.0000
To 1 significant figure0
To 2 significant figures0
To 3 significant figures0
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Also reads as
#0E2521 (colour)
- #0E2521
- Cyan
- Dark
- Nearest: Black
#0E2521 is a cyan with RGB values 14, 37, 33 and HSL 170°, 45%, 10%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0E2521#0E2521
HEX#0E2521
RGBrgb(14, 37, 33)
RGB (0–1)0.0549, 0.1451, 0.1294
RGB percentages5.5%, 14.5%, 12.9%
HSLhsl(169.6, 45.1%, 10%)
HSV / HSBhsv(169.6, 62.2%, 14.5%)
CMYK62.2%, 0%, 10.8%, 85.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer927,009
CSS custom property--colour: #0E2521;
Brightness & contrast
Relative luminance0.01526WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.09:1
Contrast with white16.09:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#F1DADE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.09:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#250E12
Analogous#0E2516, #0E1D25
Triadic#210E25, #25210E
Split complementary#250E1E, #25160E
Tetradic#160E25, #250E12, #1D250E
Tints, shades & saturation
Channel breakdown
R14
G37
B33
Red14 (5.5%)
Green37 (14.5%)
Blue33 (12.9%)
Hue169.57°
Saturation (HSL)45.1%
Lightness10%
Dominant channelGreen
Hex per channelR 0E · G 25 · B 21
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