Recognised as Colour

#F31FFC

#F31FFC
Magenta
Dark
Nearest: Fuchsia

#F31FFC is a magenta with RGB values 243, 31, 252 and HSL 298°, 97%, 55%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#F31FFC#F31FFC

HEX#F31FFC

RGBrgb(243, 31, 252)

RGB (0–1)0.9529, 0.1216, 0.9882

RGB percentages95.3%, 12.2%, 98.8%

HSLhsl(297.6, 97.4%, 55.5%)

HSV / HSBhsv(297.6, 87.7%, 98.8%)

CMYK3.6%, 87.7%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,933,436

CSS custom property--colour: #F31FFC;

Brightness & contrast

Relative luminance0.27063WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.41:1

Contrast with white3.27:1WCAG normal text: Fail

Contrast with black6.41:1WCAG normal text: AA

Greyscale equivalent#5C5C5C

Inverted#0CE003

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#007EFFno red cones; affects about 1% of men; ΔE 74.2 from the original

Deuteranopia#6196F7no green cones; the most common form, about 1% of men; ΔE 82.3 from the original

Tritanopia#F95397no blue cones; rare, and affects men and women equally; ΔE 64.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.27:1WCAG large text: AA

Contrast with black, large text6.41:1WCAG large text: AAA

Named colours

Fuchsia · ΔE 5.1 Magenta · ΔE 5.1 Dark violet · ΔE 27.3 Blue violet · ΔE 31.8 Dark orchid · ΔE 32.2 Medium orchid · ΔE 37.3

Nearest named CSS colourFuchsia (#FF00FF)ΔE 5.15, clearly different but related

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#28FC1F

Analogous#841FFC, #FC1F97

Triadic#FCF31F, #1FFCF3

Split complementary#96FC1F, #1FFC85

Tetradic#FC851F, #28FC1F, #1F97FC

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FEE8FF

Lighter +30%#FBB6FE

Lighter +20%#F884FD

Lighter +10%#F651FD

Darker −10%#DC03E5

Darker −20%#AB02B3

Darker −30%#7B0280

Darker −40%#4B014E

More saturated +25%#F61CFF

Less saturated −25%#D93BE0

Channel breakdown

R243

G31

B252

Red243 (95.3%)

Green31 (12.2%)

Blue252 (98.8%)

Hue297.56°

Saturation (HSL)97.36%

Lightness55.49%

Dominant channelBlue

Hex per channelR F3 · G 1F · B FC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F31FFC (chemical formula)

Formula
638.945 g/mol
34 atoms

F31FFC has a molar mass of 638.945 g/mol, made up of 34 atoms across 2 elements: 33 × F, 1 × C.

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Molar mass

Molar mass638.945 g/mol

Total atoms per molecule34

Distinct elements2

Mass of one molecule1.0609931 × 10^-21 g

Molecules per gram9.4251317 × 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

F98.1%

C1.9%

Fluorine (F × 33)626.934 g/mol, 98.12%

Carbon (C)12.011 g/mol, 1.88%

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