Decimal number
475
- Positive
- Decimal
- 0 d.p.
- Exact fraction
475 is a decimal number equal to 475⁄1. It lies between 475 and 475, and as a percentage it is 47,500%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal475
Scientific notation4.75 × 10^2
Exponential4.75e+2
IEEE 754 binary64 (hex)0x407DB00000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x43ED800032-bit single precision, may lose accuracy
Rounding
To 0 decimal places475
To 1 decimal place475.0
To 2 decimal places475.00
To 3 decimal places475.000
To 4 decimal places475.0000
To 1 significant figure500
To 2 significant figures480
To 3 significant figures475
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Also reads as
#0475E0 (colour)
- #0475E0
- Blue
- Dark
- Nearest: Dodgerblue
#0475E0 is a blue with RGB values 4, 117, 224 and HSL 209°, 96%, 45%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.
Colour values
#0475E0#0475E0
HEX#0475E0
RGBrgb(4, 117, 224)
RGB (0–1)0.0157, 0.4588, 0.8784
RGB percentages1.6%, 45.9%, 87.8%
HSLhsl(209.2, 96.5%, 44.7%)
HSV / HSBhsv(209.2, 98.2%, 87.8%)
CMYK98.2%, 47.8%, 0%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer292,320
CSS custom property--colour: #0475E0;
Brightness & contrast
Relative luminance0.1813WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.63:1
Contrast with white4.54:1WCAG normal text: AA
Contrast with black4.63:1WCAG normal text: AA
Greyscale equivalent#656565
Inverted#FB8A1F
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.54:1WCAG large text: AAA
Contrast with black, large text4.63:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#E06F04
Analogous#04E0DD, #0407E0
Triadic#E00475, #75E004
Split complementary#E00407, #E0DD04
Tetradic#DD04E0, #E06F04, #07E004
Tints, shades & saturation
Channel breakdown
R4
G117
B224
Red4 (1.6%)
Green117 (45.9%)
Blue224 (87.8%)
Hue209.18°
Saturation (HSL)96.49%
Lightness44.71%
Dominant channelBlue
Hex per channelR 04 · G 75 · B E0
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Harmonies
Similar named colours
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