Recognised as Decimal number
770,000
- Positive
- Decimal
- 0 d.p.
- Exact fraction
- 2 s.f.
770,000 is a decimal number equal to 770,000⁄1. It lies between 770,000 and 770,000, and as a percentage it is 77,000,000%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal770,000
Scientific notation7.7 × 10^5
Exponential7.7e+5
IEEE 754 binary64 (hex)0x41277FA000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x493BFD0032-bit single precision, may lose accuracy
Rounding & precision
Significant figures as written2counted from the digits as typed, not from the value
To 0 decimal places770000
To 1 decimal place770000.0
To 2 decimal places770000.00
To 3 decimal places770000.000
To 4 decimal places770000.0000
To 1 significant figure8e+5
To 2 significant figures7.7e+5
To 3 significant figures7.7e+5
To 4 significant figures7.7e+5
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Also reads as
#0077E4 (colour)
- #0077E4
- Blue
- Dark
- Nearest: Dodgerblue
#0077E4 is a blue with RGB values 0, 119, 228 and HSL 209°, 100%, 45%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.
Colour values
#0077E4#0077E4
HEX#0077E4
RGBrgb(0, 119, 228)
RGB (0–1)0, 0.4667, 0.8941
RGB percentages0%, 46.7%, 89.4%
HSLhsl(208.7, 100%, 44.7%)
HSV / HSBhsv(208.7, 100%, 89.4%)
CMYK100%, 47.8%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer30,692
CSS custom property--colour: #0077E4;
Brightness & contrast
Relative luminance0.18795WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.76:1
Contrast with white4.41:1WCAG normal text: Fail
Contrast with black4.76:1WCAG normal text: AA
Greyscale equivalent#666666
Inverted#FF881B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.41:1WCAG large text: AA
Contrast with black, large text4.76:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#E46D00
Analogous#00E4DF, #0005E4
Triadic#E40077, #77E400
Split complementary#E40005, #E4DF00
Tetradic#DF00E4, #E46D00, #05E400
Tints, shades & saturation
Channel breakdown
R0
G119
B228
Red0 (0%)
Green119 (46.7%)
Blue228 (89.4%)
Hue208.68°
Saturation (HSL)100%
Lightness44.71%
Dominant channelBlue
Hex per channelR 00 · G 77 · B E4
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Harmonies
Similar named colours
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