Recognised as Decimal number
797
- Positive
- Decimal
- 0 d.p.
- Exact fraction
- 3 s.f.
797 is a decimal number equal to 797⁄1. It lies between 797 and 797, and as a percentage it is 79,700%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal797
Scientific notation7.97 × 10^2
Exponential7.97e+2
IEEE 754 binary64 (hex)0x4088E80000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x4447400032-bit single precision, may lose accuracy
Rounding & precision
Significant figures as written3counted from the digits as typed, not from the value
To 0 decimal places797
To 1 decimal place797.0
To 2 decimal places797.00
To 3 decimal places797.000
To 4 decimal places797.0000
To 1 significant figure8e+2
To 2 significant figures8e+2
To 3 significant figures797
To 4 significant figures797.0
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Also reads as
#797E00 (colour)
- #797E00
- Yellow
- Dark
- Nearest: Olive
#797E00 is a yellow with RGB values 121, 126, 0 and HSL 62°, 100%, 25%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Olive.
Colour values
#797E00#797E00
HEX#797E00
RGBrgb(121, 126, 0)
RGB (0–1)0.4745, 0.4941, 0
RGB percentages47.5%, 49.4%, 0%
HSLhsl(62.4, 100%, 24.7%)
HSV / HSBhsv(62.4, 100%, 49.4%)
CMYK4%, 0%, 100%, 50.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,962,112
CSS custom property--colour: #797E00;
Brightness & contrast
Relative luminance0.18987WCAG 2.x, 0 is black and 1 is white
Perceived brightness117 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.8:1
Contrast with white4.38:1WCAG normal text: Fail
Contrast with black4.8:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#8681FF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.38:1WCAG large text: AA
Contrast with black, large text4.8:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#05007E
Analogous#7E4400, #3A7E00
Triadic#00797E, #7E0079
Split complementary#003A7E, #44007E
Tetradic#007E44, #05007E, #7E003A
Tints, shades & saturation
Channel breakdown
R121
G126
B0
Red121 (47.5%)
Green126 (49.4%)
Blue0 (0%)
Hue62.38°
Saturation (HSL)100%
Lightness24.71%
Dominant channelGreen
Hex per channelR 79 · G 7E · B 00
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Harmonies
Similar named colours
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