Recognised as Colour
#F24359
- #F24359
- Red
- Dark
- Nearest: Crimson
#F24359 is a red with RGB values 242, 67, 89 and HSL 352°, 87%, 61%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F24359#F24359
HEX#F24359
RGBrgb(242, 67, 89)
RGB (0–1)0.949, 0.2627, 0.349
RGB percentages94.9%, 26.3%, 34.9%
HSLhsl(352.5, 87.1%, 60.6%)
HSV / HSBhsv(352.5, 72.3%, 94.9%)
CMYK0%, 72.3%, 63.2%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,876,953
CSS custom property--colour: #F24359;
Brightness & contrast
Relative luminance0.23613WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.72:1
Contrast with white3.67:1WCAG normal text: Fail
Contrast with black5.72:1WCAG normal text: AA
Greyscale equivalent#6A6A6A
Inverted#0DBCA6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.67:1WCAG large text: AA
Contrast with black, large text5.72:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#43F2DC
Analogous#F243B1, #F28443
Triadic#59F243, #4359F2
Split complementary#43F284, #43B1F2
Tetradic#B1F243, #43F2DC, #8443F2
Tints, shades & saturation
Channel breakdown
R242
G67
B89
Red242 (94.9%)
Green67 (26.3%)
Blue89 (34.9%)
Hue352.46°
Saturation (HSL)87.06%
Lightness60.59%
Dominant channelRed
Hex per channelR F2 · G 43 · B 59
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Also reads as
F24359 (chemical formula)
- Formula
- 462,772.282 g/mol
- 24359 atoms
F24359 has a molar mass of 462,772.282 g/mol, made up of 24359 atoms across 1 element: 24359 × F.
Molar mass
Molar mass462,772.282 g/mol
Total atoms per molecule24359
Distinct elements1
Mass of one molecule7.6845145 × 10^-19 g
Molecules per gram1.3013184 × 10^18
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 × 24359)462,772.282 g/mol, 100%
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