Recognised as Colour
#F46641
- #F46641
- Red
- Dark
- Nearest: Tomato
#F46641 is a red with RGB values 244, 102, 65 and HSL 12°, 89%, 61%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#F46641#F46641
HEX#F46641
RGBrgb(244, 102, 65)
RGB (0–1)0.9569, 0.4, 0.2549
RGB percentages95.7%, 40%, 25.5%
HSLhsl(12.4, 89.1%, 60.6%)
HSV / HSBhsv(12.4, 73.4%, 95.7%)
CMYK0%, 58.2%, 73.4%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,016,961
CSS custom property--colour: #F46641;
Brightness & contrast
Relative luminance0.29117WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.82:1
Contrast with white3.08:1WCAG normal text: Fail
Contrast with black6.82:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#0B99BE
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.08:1WCAG large text: AA
Contrast with black, large text6.82:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#41CFF4
Analogous#F44176, #F4C041
Triadic#41F466, #6641F4
Split complementary#41F4C0, #4175F4
Tetradic#75F441, #41CFF4, #C041F4
Tints, shades & saturation
Channel breakdown
R244
G102
B65
Red244 (95.7%)
Green102 (40%)
Blue65 (25.5%)
Hue12.4°
Saturation (HSL)89.05%
Lightness60.59%
Dominant channelRed
Hex per channelR F4 · G 66 · B 41
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Also reads as
F46641 (chemical formula)
- Formula
- 886,085.718 g/mol
- 46641 atoms
F46641 has a molar mass of 886,085.718 g/mol, made up of 46641 atoms across 1 element: 46641 × F.
Molar mass
Molar mass886,085.718 g/mol
Total atoms per molecule46641
Distinct elements1
Mass of one molecule1.47138 × 10^-18 g
Molecules per gram6.7963411 × 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 × 46641)886,085.718 g/mol, 100%
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