Decimal number
49,000
- Positive
- Decimal
- 0 d.p.
- Exact fraction
49,000 is a decimal number equal to 49,000⁄1. It lies between 49,000 and 49,000, and as a percentage it is 4,900,000%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal49,000
Scientific notation4.9 × 10^4
Exponential4.9e+4
IEEE 754 binary64 (hex)0x40E7ED0000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x473F680032-bit single precision, may lose accuracy
Rounding
To 0 decimal places49000
To 1 decimal place49000.0
To 2 decimal places49000.00
To 3 decimal places49000.000
To 4 decimal places49000.0000
To 1 significant figure50000
To 2 significant figures49000
To 3 significant figures49000
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Also reads as
#490E02 (colour)
- #490E02
- Red
- Dark
- Nearest: Maroon
#490E02 is a red with RGB values 73, 14, 2 and HSL 10°, 95%, 15%. It is a dark colour, so white text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Maroon.
Colour values
#490E02#490E02
HEX#490E02
RGBrgb(73, 14, 2)
RGB (0–1)0.2863, 0.0549, 0.0078
RGB percentages28.6%, 5.5%, 0.8%
HSLhsl(10.1, 94.7%, 14.7%)
HSV / HSBhsv(10.1, 97.3%, 28.6%)
CMYK0%, 80.8%, 97.3%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,787,714
CSS custom property--colour: #490E02;
Brightness & contrast
Relative luminance0.01735WCAG 2.x, 0 is black and 1 is white
Perceived brightness41.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.59:1
Contrast with white15.59:1WCAG normal text: AAA
Contrast with black1.35:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#B6F1FD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.59:1WCAG large text: AAA
Contrast with black, large text1.35:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#023D49
Analogous#49021A, #493102
Triadic#02490E, #0E0249
Split complementary#024931, #021A49
Tetradic#194902, #023D49, #310249
Tints, shades & saturation
Channel breakdown
R73
G14
B2
Red73 (28.6%)
Green14 (5.5%)
Blue2 (0.8%)
Hue10.14°
Saturation (HSL)94.67%
Lightness14.71%
Dominant channelRed
Hex per channelR 49 · G 0E · B 02
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