Recognised as Decimal number
620
- Positive
- Decimal
- 0 d.p.
- Exact fraction
- 2 s.f.
620 is a decimal number equal to 620⁄1. It lies between 620 and 620, and as a percentage it is 62,000%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal620
Scientific notation6.2 × 10^2
Exponential6.2e+2
IEEE 754 binary64 (hex)0x4083600000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x441B000032-bit single precision, may lose accuracy
Rounding & precision
Significant figures as written2counted from the digits as typed, not from the value
To 0 decimal places620
To 1 decimal place620.0
To 2 decimal places620.00
To 3 decimal places620.000
To 4 decimal places620.0000
To 1 significant figure6e+2
To 2 significant figures6.2e+2
To 3 significant figures620
To 4 significant figures620.0
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Also reads as
#062E01 (colour)
- #062E01
- Green
- Dark
- Nearest: Dark olivegreen
#062E01 is a green with RGB values 6, 46, 1 and HSL 113°, 96%, 9%. It is a dark colour, so white text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.
Colour values
#062E01#062E01
HEX#062E01
RGBrgb(6, 46, 1)
RGB (0–1)0.0235, 0.1804, 0.0039
RGB percentages2.4%, 18%, 0.4%
HSLhsl(113.3, 95.7%, 9.2%)
HSV / HSBhsv(113.3, 97.8%, 18%)
CMYK87%, 0%, 97.8%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer404,993
CSS custom property--colour: #062E01;
Brightness & contrast
Relative luminance0.01995WCAG 2.x, 0 is black and 1 is white
Perceived brightness35.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.01:1
Contrast with white15.01:1WCAG normal text: AAA
Contrast with black1.4:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#F9D1FE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.01:1WCAG large text: AAA
Contrast with black, large text1.4:1WCAG large text: Fail
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#29012E
Analogous#1D2E01, #012E12
Triadic#01062E, #2E0106
Split complementary#12012E, #2E011D
Tetradic#011D2E, #29012E, #2E1201
Tints, shades & saturation
Channel breakdown
R6
G46
B1
Red6 (2.4%)
Green46 (18%)
Blue1 (0.4%)
Hue113.33°
Saturation (HSL)95.74%
Lightness9.22%
Dominant channelGreen
Hex per channelR 06 · G 2E · B 01
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Harmonies
Similar named colours
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