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Decimal number

775

  • Positive
  • Decimal
  • 0 d.p.
  • Exact fraction

775 is a decimal number equal to 775⁄1. It lies between 775 and 775, and as a percentage it is 77,500%.

Number properties

Absolute value775
SignPositive
Integer part775
Fractional part0
Decimal places0
Floor775
Ceiling775
Rounded to nearest775
Truncated775

Fractions & ratios

As a fraction775/1exact
Ratio775 : 1
As a percentage77,500%
Reciprocal0.0012903226≈

Arithmetic

Double1,550
Half387.5
Square600,625
Cube465,484,375
Square root27.8388218142≈
Cube root9.1854527501≈
Negation-775
Natural logarithm6.6528630294≈
Logarithm base 102.8893017025≈

Representations

Decimal775
Scientific notation7.75 × 10^2
Exponential7.75e+2
IEEE 754 binary64 (hex)0x4088380000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x4441C00032-bit single precision, may lose accuracy

Rounding

To 0 decimal places775
To 1 decimal place775.0
To 2 decimal places775.00
To 3 decimal places775.000
To 4 decimal places775.0000
To 1 significant figure800
To 2 significant figures780
To 3 significant figures775

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Neighbouring values

As a fraction

Also reads as

#775E00 (colour)

  • #775E00
  • Yellow
  • Dark
  • Nearest: Olive

#775E00 is a yellow with RGB values 119, 94, 0 and HSL 47°, 100%, 23%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Olive.

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Colour values

#775E00#775E00
HEX#775E00
RGBrgb(119, 94, 0)
RGB (0–1)0.4667, 0.3686, 0
RGB percentages46.7%, 36.9%, 0%
HSLhsl(47.4, 100%, 23.3%)
HSV / HSBhsv(47.4, 100%, 46.7%)
CMYK0%, 21%, 100%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,822,848
CSS custom property--colour: #775E00;

Brightness & contrast

Relative luminance0.11927WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.2:1
Contrast with white6.2:1WCAG normal text: AA
Contrast with black3.39:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#88A1FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B5D00no red cones; affects about 1% of men; ΔE 5.8 from the original
Deuteranopia#716409no green cones; the most common form, about 1% of men; ΔE 6.6 from the original
Tritanopia#82544Fno blue cones; rare, and affects men and women equally; ΔE 41.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.2:1WCAG large text: AAA
Contrast with black, large text3.39:1WCAG large text: AA

Named colours

Olive · ΔE 20.1Dark goldenrod · ΔE 24.3Saddle brown · ΔE 25.9Dark olivegreen · ΔE 27.5Peru · ΔE 28.4Sienna · ΔE 30.4
Nearest named CSS colourOlive (#808000)ΔE 20.09, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#001977
Analogous#772300, #547700
Triadic#00775E, #5E0077
Split complementary#005477, #230077
Tetradic#007723, #001977, #770054

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFD844
Lighter +30%#FFCD11
Lighter +20%#DDAF00
Lighter +10%#AA8600
Darker −10%#443600
Darker −20%#110D00
Darker −30%#000000
Darker −40%#000000
More saturated +25%#775E00
Less saturated −25%#68550F

Channel breakdown

R119
G94
B0
Red119 (46.7%)
Green94 (36.9%)
Blue0 (0%)
Hue47.39°
Saturation (HSL)100%
Lightness23.33%
Dominant channelRed
Hex per channelR 77 · G 5E · B 00

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Every value on this page was computed from “775e00” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.