Recognised as Colour
#FF42C1
- #FF42C1
- Magenta
- Dark
- Nearest: Deep pink
#FF42C1 is a magenta with RGB values 255, 66, 193 and HSL 320°, 100%, 63%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#FF42C1#FF42C1
HEX#FF42C1
RGBrgb(255, 66, 193)
RGB (0–1)1, 0.2588, 0.7569
RGB percentages100%, 25.9%, 75.7%
HSLhsl(319.7, 100%, 62.9%)
HSV / HSBhsv(319.7, 74.1%, 100%)
CMYK0%, 74.1%, 24.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,728,769
CSS custom property--colour: #FF42C1;
Brightness & contrast
Relative luminance0.29007WCAG 2.x, 0 is black and 1 is white
Perceived brightness162 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.8:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.8:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#00BD3E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.8:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#42FF80
Analogous#DF42FF, #FF4262
Triadic#C1FF42, #42C1FF
Split complementary#62FF42, #42FFDF
Tetradic#FFDF42, #42FF80, #4262FF
Tints, shades & saturation
Channel breakdown
R255
G66
B193
Red255 (100%)
Green66 (25.9%)
Blue193 (75.7%)
Hue319.68°
Saturation (HSL)100%
Lightness62.94%
Dominant channelRed
Hex per channelR FF · G 42 · B C1
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Also reads as
FF42C1 (chemical formula)
- Formula
- 828.925 g/mol
- 44 atoms
FF42C1 has a molar mass of 828.925 g/mol, made up of 44 atoms across 2 elements: 43 × F, 1 × C.
Molar mass
Molar mass828.925 g/mol
Total atoms per molecule44
Distinct elements2
Mass of one molecule1.3764623 × 10^-21 g
Molecules per gram7.2650008 × 10^20
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
F98.6%
C1.4%
Fluorine (F × 43)816.914 g/mol, 98.551%
Carbon (C)12.011 g/mol, 1.449%
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