Recognised as Colour
#F1288F
- #F1288F
- Magenta
- Dark
- Nearest: Deep pink
#F1288F is a magenta with RGB values 241, 40, 143 and HSL 329°, 88%, 55%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#F1288F#F1288F
HEX#F1288F
RGBrgb(241, 40, 143)
RGB (0–1)0.9451, 0.1569, 0.5608
RGB percentages94.5%, 15.7%, 56.1%
HSLhsl(329.3, 87.8%, 55.1%)
HSV / HSBhsv(329.3, 83.4%, 94.5%)
CMYK0%, 83.4%, 40.7%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,804,559
CSS custom property--colour: #F1288F;
Brightness & contrast
Relative luminance0.22202WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.44:1
Contrast with white3.86:1WCAG normal text: Fail
Contrast with black5.44:1WCAG normal text: AA
Greyscale equivalent#5A5A5A
Inverted#0ED770
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.86:1WCAG large text: AA
Contrast with black, large text5.44:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#28F18A
Analogous#EE28F1, #F1282B
Triadic#8FF128, #288FF1
Split complementary#2BF128, #28F1EE
Tetradic#F1EE28, #28F18A, #282BF1
Tints, shades & saturation
Channel breakdown
R241
G40
B143
Red241 (94.5%)
Green40 (15.7%)
Blue143 (56.1%)
Hue329.25°
Saturation (HSL)87.77%
Lightness55.1%
Dominant channelRed
Hex per channelR F1 · G 28 · B 8F
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Harmonies
Similar named colours
Also reads as
F1288F (chemical formula)
- Formula
- 24,488.422 g/mol
- 1289 atoms
F1288F has a molar mass of 24,488.422 g/mol, made up of 1289 atoms across 1 element: 1289 × F.
Molar mass
Molar mass24,488.422 g/mol
Total atoms per molecule1289
Distinct elements1
Mass of one molecule4.0663981 × 10^-20 g
Molecules per gram2.4591788 × 10^19
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 × 1289)24,488.422 g/mol, 100%
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