Recognised as Colour
#F70959
- #F70959
- Red
- Dark
- Nearest: Crimson
#F70959 is a red with RGB values 247, 9, 89 and HSL 340°, 94%, 50%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F70959#F70959
HEX#F70959
RGBrgb(247, 9, 89)
RGB (0–1)0.9686, 0.0353, 0.349
RGB percentages96.9%, 3.5%, 34.9%
HSLhsl(339.8, 93.7%, 50.2%)
HSV / HSBhsv(339.8, 96.4%, 96.9%)
CMYK0%, 96.4%, 64%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,189,785
CSS custom property--colour: #F70959;
Brightness & contrast
Relative luminance0.20691WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.14:1
Contrast with white4.09:1WCAG normal text: Fail
Contrast with black5.14:1WCAG normal text: AA
Greyscale equivalent#414141
Inverted#08F6A6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.09:1WCAG large text: AA
Contrast with black, large text5.14:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#09F7A7
Analogous#F709D0, #F73009
Triadic#59F709, #0959F7
Split complementary#09F730, #09D0F7
Tetradic#D0F709, #09F7A7, #3009F7
Tints, shades & saturation
Channel breakdown
R247
G9
B89
Red247 (96.9%)
Green9 (3.5%)
Blue89 (34.9%)
Hue339.83°
Saturation (HSL)93.7%
Lightness50.2%
Dominant channelRed
Hex per channelR F7 · G 09 · B 59
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Also reads as
F70959 (chemical formula)
- Formula
- 1,348,079.082 g/mol
- 70959 atoms
F70959 has a molar mass of 1,348,079.082 g/mol, made up of 70959 atoms across 1 element: 70959 × F.
Molar mass
Molar mass1,348,079.082 g/mol
Total atoms per molecule70959
Distinct elements1
Mass of one molecule2.238538 × 10^-18 g
Molecules per gram4.4672014 × 10^17
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
F100%
Fluorine (F × 70959)1,348,079.082 g/mol, 100%
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