Recognised as Colour
#F47009
- #F47009
- Orange
- Dark
- Nearest: Dark orange
#F47009 is a orange with RGB values 244, 112, 9 and HSL 26°, 93%, 50%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark orange.
Colour values
#F47009#F47009
HEX#F47009
RGBrgb(244, 112, 9)
RGB (0–1)0.9569, 0.4392, 0.0353
RGB percentages95.7%, 43.9%, 3.5%
HSLhsl(26.3, 92.9%, 49.6%)
HSV / HSBhsv(26.3, 96.3%, 95.7%)
CMYK0%, 54.1%, 96.3%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,019,465
CSS custom property--colour: #F47009;
Brightness & contrast
Relative luminance0.30841WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#858585
Inverted#0B8FF6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#098DF4
Analogous#F40917, #F4E609
Triadic#09F470, #7009F4
Split complementary#09F4E6, #0917F4
Tetradic#17F409, #098DF4, #E609F4
Tints, shades & saturation
Channel breakdown
R244
G112
B9
Red244 (95.7%)
Green112 (43.9%)
Blue9 (3.5%)
Hue26.3°
Saturation (HSL)92.89%
Lightness49.61%
Dominant channelRed
Hex per channelR F4 · G 70 · B 09
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Harmonies
Similar named colours
Also reads as
F47009 (chemical formula)
- Formula
- 893,076.982 g/mol
- 47009 atoms
F47009 has a molar mass of 893,076.982 g/mol, made up of 47009 atoms across 1 element: 47009 × F.
Molar mass
Molar mass893,076.982 g/mol
Total atoms per molecule47009
Distinct elements1
Mass of one molecule1.4829892 × 10^-18 g
Molecules per gram6.7431374 × 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 × 47009)893,076.982 g/mol, 100%
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